doc/gnulib.texi

   1 \input texinfo   @c -*-texinfo-*-
   2 @comment %**start of header
   3 @setfilename gnulib.info
   4 @settitle GNU Gnulib
   5 @c Define a new index for the magic constants in regex.texi.
   6 @defcodeindex cn
   7 @syncodeindex fn cp
   8 @syncodeindex ky cp
   9 @syncodeindex pg cp
  10 @syncodeindex tp cp
  11 @syncodeindex vr cp
  12 @syncodeindex cn cp
  13 @ifclear texi2html
  14 @firstparagraphindent insert
  15 @end ifclear
  16 @comment %**end of header
  17
  18 @comment Defines the UPDATED variable.
  19 @include updated-stamp
  20
  21 @copying
  22 This manual is for GNU Gnulib (updated @value{UPDATED}),
  23 which is a library of common routines intended to be shared at the
  24 source level.
  25
  26 Copyright @copyright{} 2004-2012 Free Software Foundation, Inc.
  27
  28 Permission is granted to copy, distribute and/or modify this document
  29 under the terms of the GNU Free Documentation License, Version 1.3 or
  30 any later version published by the Free Software Foundation; with no
  31 Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.  A
  32 copy of the license is included in the section entitled ``GNU Free
  33 Documentation License''.
  34 @end copying
  35
  36 @dircategory Software development
  37 @direntry
  38 * Gnulib: (gnulib).             Source files to share among distributions.
  39 @end direntry
  40
  41 @titlepage
  42 @title GNU Gnulib
  43 @subtitle updated @value{UPDATED}
  44 @author @email{bug-gnulib@@gnu.org}
  45 @page
  46 @vskip 0pt plus 1filll
  47 @insertcopying
  48 @end titlepage
  49
  50 @contents
  51
  52 @ifnottex
  53 @node Top
  54 @top GNU Gnulib
  55
  56 @insertcopying
  57 @end ifnottex
  58
  59 @menu
  60 * Introduction::
  61 * Invoking gnulib-tool::
  62 * Writing modules::
  63 * Extending Gnulib::
  64 * Miscellaneous Notes::
  65 * POSIX Substitutes Library::       Building as a separate substitutes library.
  66 * Header File Substitutes::         Overriding system headers.
  67 * Function Substitutes::            Replacing system functions.
  68 * Legacy Function Substitutes::     Replacing system functions.
  69 * Glibc Header File Substitutes::   Overriding system headers.
  70 * Glibc Function Substitutes::      Replacing system functions.
  71 * Particular Modules::              Documentation of individual modules.
  72 * Regular expressions::             The regex module.
  73 * GNU Free Documentation License::  Copying and sharing this manual.
  74 * Index::
  75 @end menu
  76
  77 @c This is used at the beginning of four chapters.
  78 @macro nosuchmodulenote{thing}
  79 The notation ``Gnulib module: ---'' means that Gnulib does not provide a
  80 module providing a substitute for the \thing\.  When the list
  81 ``Portability problems not fixed by Gnulib'' is empty, such a module is
  82 not needed: No portability problems are known.  Otherwise, it indicates
  83 that such a module would be useful but is not available: No one so far
  84 found this \thing\ important enough to contribute a substitute for it.
  85 If you need this particular \thing\, you may write to
  86 @w{@code{<bug-gnulib at gnu dot org>}}.
  87 @end macro
  88
  89
  90 @node Introduction
  91 @chapter Introduction
  92
  93 Gnulib is a source code library. It provides basic functionality to
  94 programs and libraries.  Currently (as of October 2006) more than 30
  95 packages make use of Gnulib.
  96
  97 Resources:
  98
  99 @itemize
 100 @item Gnulib is hosted at Savannah:
 101       @url{http://savannah.gnu.org/projects/gnulib}.  Get the sources
 102       through Git or CVS from there.
 103 @item The Gnulib home page:
 104       @url{http://www.gnu.org/software/gnulib/}.
 105 @end itemize
 106
 107 @menu
 108 * Benefits::
 109 * Library vs Reusable Code::
 110 * Portability and Application Code::
 111 * Target Platforms::
 112 * Modules::
 113 * Various Kinds of Modules::
 114 * Collaborative Development::
 115 * Copyright::
 116 * Steady Development::
 117 * Openness::
 118 @end menu
 119
 120 @include gnulib-intro.texi
 121
 122
 123 @include gnulib-tool.texi
 124
 125
 126 @node Writing modules
 127 @chapter Writing modules
 128
 129 This chapter explains how to write modules of your own, either to
 130 extend Gnulib for your own package (@pxref{Extending Gnulib}), or for
 131 inclusion in gnulib proper.
 132
 133 The guidelines in this chapter do not necessarily need to be followed for
 134 using @code{gnulib-tool}.  They merely represent a set of good practices.
 135 Following them will result in a good structure of your modules and in
 136 consistency with gnulib.
 137
 138 @menu
 139 * Source code files::
 140 * Header files::
 141 * Implementation files::
 142 * Specification::
 143 * Module description::
 144 * Autoconf macros::
 145 * Unit test modules::
 146 * Incompatible changes::
 147 @end menu
 148
 149
 150 @node Source code files
 151 @section Source code files
 152
 153 Every API (C functions or variables) provided should be declared in a header
 154 file (.h file) and implemented in one or more implementation files (.c files).
 155 The separation has the effect that users of your module need to read only
 156 the contents of the .h file and the module description in order to understand
 157 what the module is about and how to use it - not the entire implementation.
 158 Furthermore, users of your module don't need to repeat the declarations of
 159 the functions in their code, and are likely to receive notification through
 160 compiler errors if you make incompatible changes to the API (like, adding a
 161 parameter or changing the return type of a function).
 162
 163
 164 @node Header files
 165 @section Header files
 166
 167 The .h file should declare the C functions and variables that the module
 168 provides.
 169
 170 The .h file should be stand-alone.  That is, it does not require other .h files
 171 to be included before.  Rather, it includes all necessary .h files by itself.
 172
 173 @cindex double inclusion of header files
 174 @cindex header file include protection
 175 It is a tradition to use CPP tricks to avoid parsing the same header
 176 file more than once, which might cause warnings.  The trick is to wrap
 177 the content of the header file (say, @file{foo.h}) in a block, as in:
 178
 179 @example
 180 #ifndef FOO_H
 181 # define FOO_H
 182 ...
 183 body of header file goes here
 184 ...
 185 #endif /* FOO_H */
 186 @end example
 187
 188 Whether to use @code{FOO_H} or @code{_FOO_H} is a matter of taste and
 189 style.  The C89 and C99 standards reserve all identifiers that begin with an
 190 underscore and either an uppercase letter or another underscore, for
 191 any use.  Thus, in theory, an application might not safely assume that
 192 @code{_FOO_H} has not already been defined by a library.  On the other
 193 hand, using @code{FOO_H} will likely lead the higher risk of
 194 collisions with other symbols (e.g., @code{KEY_H}, @code{XK_H}, @code{BPF_H},
 195 which are CPP macro constants, or @code{COFF_LONG_H}, which is a CPP
 196 macro function).  Your preference may depend on whether you consider
 197 the header file under discussion as part of the application (which has
 198 its own namespace for CPP symbols) or a supporting library (that
 199 shouldn't interfere with the application's CPP symbol namespace).
 200
 201 @cindex C++ header files
 202 @cindex Header files and C++
 203 Adapting C header files for use in C++ applications can use another
 204 CPP trick, as in:
 205
 206 @example
 207 # ifdef __cplusplus
 208 extern "C"
 209 @{
 210 # endif
 211 ...
 212 body of header file goes here
 213 ...
 214 # ifdef __cplusplus
 215 @}
 216 # endif
 217 @end example
 218
 219 The idea here is that @code{__cplusplus} is defined only by C++
 220 implementations, which will wrap the header file in an @samp{extern "C"}
 221 block.  Again, whether to use this trick is a matter of taste and
 222 style.  While the above can be seen as harmless, it could be argued
 223 that the header file is written in C, and any C++ application using it
 224 should explicitly use the @samp{extern "C"} block itself.  Your
 225 preference might depend on whether you consider the API exported by
 226 your header file as something available for C programs only, or for C
 227 and C++ programs alike.
 228
 229 Note that putting a @code{#include} in an @code{extern "C" @{ ... @}}
 230 block yields a syntax error in C++ mode on some platforms (e.g., glibc
 231 systems with g++ v3.3 to v4.2, AIX, OSF/1, IRIX).  For this reason, it
 232 is recommended to place the @code{#include} before the @code{extern
 233 "C"} block.
 234
 235 @node Implementation files
 236 @section Implementation files
 237
 238 The .c file or files implement the functions and variables declared in the
 239 .h file.
 240
 241 @subheading Include ordering
 242
 243 Every implementation file must start with @samp{#include <config.h>}.
 244 This is necessary for activating the preprocessor macros that are defined
 245 on behalf of the Autoconf macros.  Some of these preprocessor macros,
 246 such as @code{_GNU_SOURCE}, would have no effect if defined after a system
 247 header file has already been included.
 248
 249 Then comes the @samp{#include "..."} specifying the header file that is
 250 being implemented.  Putting this right after @samp{#include <config.h>}
 251 has the effect that it verifies that the header file is self-contained.
 252
 253 Then come the system and application headers. It is customary to put all the
 254 system headers before all application headers, so as to minimize the risk
 255 that a preprocessor macro defined in an application header confuses the system
 256 headers on some platforms.
 257
 258 In summary:
 259
 260 @itemize
 261 @item
 262 First comes #include <config.h>.
 263 @item
 264 Second comes the #include "..." specifying the module being implemented.
 265 @item
 266 Then come all the #include <...> of system or system-replacement headers,
 267 in arbitrary order.
 268 @item
 269 Then come all the #include "..." of gnulib and application headers, in
 270 arbitrary order.
 271 @end itemize
 272
 273
 274 @node Specification
 275 @section Specification
 276
 277 The specification of a function should answer at least the following
 278 questions:
 279 @itemize
 280 @item
 281 What is the purpose of the function?
 282 @item
 283 What are the arguments?
 284 @item
 285 What is the return value?
 286 @item
 287 What happens in case of failure? (Exit? A specific return value? Errno set?)
 288 @item
 289 Memory allocation policy: If pointers to memory are returned, are they freshly
 290 allocated and supposed to be freed by the caller?
 291 @end itemize
 292
 293 @cindex specification
 294 @cindex comments describing functions
 295 @cindex describing functions, locating
 296 Where to put the specification describing exported functions? Three practices
 297 are used in gnulib:
 298
 299 @itemize
 300 @item
 301 The specification can be as comments in the header file, just above the
 302 function declaration.
 303 @item
 304 The specification can be as comments in the implementation file, just above
 305 the function definition.
 306 @item
 307 The specification can be in texinfo format, so that it gets included in the
 308 gnulib manual.
 309 @end itemize
 310
 311 In any case, the specification should appear in just one place, unless you can
 312 ensure that the multiple copies will always remain identical.
 313
 314 The advantage of putting it in the header file is that the user only has to
 315 read the include file normally never needs to peek into the implementation
 316 file(s).
 317
 318 The advantage of putting it in the implementation file is that when reviewing
 319 or changing the implementation, you have both elements side by side.
 320
 321 The advantage of texinfo formatted documentation is that it is easily
 322 published in HTML or Info format.
 323
 324 Currently (as of 2010), half of gnulib uses the first practice, nearly half
 325 of gnulib uses the second practice, and a small minority uses the texinfo
 326 practice.
 327
 328
 329 @node Module description
 330 @section Module description
 331
 332 For the module description, you can start from an existing module's
 333 description, or from a blank one: @file{module/TEMPLATE} for a normal module,
 334 or @file{module/TEMPLATE-TESTS} for a unit test module.  Some more fields
 335 are possible but rarely used.  Use @file{module/TEMPLATE-EXTENDED} if you
 336 want to use one of them.
 337
 338 Module descriptions have the following fields.  Absent fields are equivalent
 339 to fields with empty contents.
 340
 341 @table @asis
 342 @item Description
 343 This field should contain a concise description of the module's functionality.
 344 One sentence is enough.  For example, if it defines a single function
 345 @samp{frob}, the description can be @samp{frob() function: frobnication.}
 346 Gnulib's documentation generator will automatically convert the first part
 347 to a hyperlink when it has this form.
 348
 349 @item Status
 350 This field is either empty/absent, or contains the word @samp{obsolete}.  In
 351 the latter case, @command{gnulib-tool} will, unless the option
 352 @code{--with-obsolete} is given, omit it when it used as a dependency.  It is
 353 good practice to also notify the user about an obsolete module.  This is done
 354 by putting into the @samp{Notice} section (see below) text like
 355 @samp{This module is obsolete.}
 356
 357 @item Notice
 358 This field contains text that @command{gnulib-tool} will show to the user
 359 when the module is used.  This can be a status indicator like
 360 @samp{This module is obsolete.} or additional advice.  Do not abuse this
 361 field.
 362
 363 @item Applicability
 364 This field is either empty/absent, or contains the word @samp{all}.  It
 365 describes to which @code{Makefile.am} the module is applied.  By default,
 366 a normal module is applied to @code{@var{source_base}/Makefile.am}
 367 (normally @code{lib/Makefile.am}), whereas a module ending in @code{-tests}
 368 is applied to @code{@var{tests_base}/Makefile.am} (normally
 369 @code{tests/Makefile.am}).  If this field is @samp{all}, it is applied to
 370 both @code{Makefile.am}s.  This is useful for modules which provide
 371 Makefile.am macros rather than compiled source code.
 372
 373 @item Files
 374 This field contains a newline separated list of the files that are part of
 375 the module.  @code{gnulib-tool} copies these files into the package that
 376 uses the module.
 377
 378 This list is typically ordered by importance: First comes the header file,
 379 then the implementation files, then other files.
 380
 381 It is possible to have the same file mentioned in multiple modules.  That is,
 382 if the maintainers of that module agree on the purpose and future of said
 383 file.
 384
 385 @item Depends-on
 386 This field contains a newline separated list of the modules that are required
 387 for the proper working of this module.  @code{gnulib-tool} includes each
 388 required module automatically, unless it is specified with option
 389 @code{--avoid} or it is marked as obsolete and the option
 390 @code{--with-obsolete} is not given.
 391
 392 A test modules @code{foo-tests} implicitly depends on the corresponding non-test
 393 module @code{foo}.  @code{foo} implicitly depends on @code{foo-tests} if the
 394 latter exists and if the option @code{--with-tests} has been given.
 395
 396 Tests modules can depend on non-tests modules.  Non-tests modules should not
 397 depend on tests modules. (Recall that tests modules are built in a separate
 398 directory.)
 399
 400 Each listed required module may be declared a conditional dependency.  This
 401 is indicated by placing the condition for the dependency on the same line,
 402 enclosed in brackets, after the name of the required module.  The condition
 403 is a shell expression that is run after the module's @code{configure.ac}
 404 statements.  For example:
 405 @smallexample
 406 strtoull   [test $ac_cv_func_strtoumax = no]
 407 @end smallexample
 408
 409 Lines starting with @code{#} are recognized as comments and are ignored.
 410
 411 @item configure.ac-early
 412 This field contains @file{configure.ac} stuff (Autoconf macro invocations and
 413 shell statements) that are logically placed early in the @file{configure.ac}
 414 file: right after the @code{AC_PROG_CC} invocation.  This section is adequate
 415 for statements that modify @code{CPPFLAGS}, as these can affect the results of
 416 other Autoconf macros.
 417
 418 @item configure.ac
 419 This field contains @file{configure.ac} stuff (Autoconf macro invocations and
 420 shell statements).
 421
 422 It is forbidden to add items to the @code{CPPFLAGS} variable here, other than
 423 temporarily, as these could affect the results of other Autoconf macros.
 424
 425 We avoid adding items to the @code{LIBS} variable, other than temporarily.
 426 Instead, the module can export an Autoconf-substituted variable that contains
 427 link options.  The user of the module can then decide to which executables
 428 to apply which link options.  Recall that a package can build executables of
 429 different kinds and purposes; having all executables link against all
 430 libraries is inappropriate.
 431
 432 If the statements in this section grow larger than a couple of lines, we
 433 recommend moving them to a @code{.m4} file of their own.
 434
 435 @item Makefile.am
 436 This field contains @code{Makefile.am} statements.  Variables like
 437 @code{lib_SOURCES} are transformed to match the name of the library
 438 being built in that directory.  For example, @code{lib_SOURCES} may become
 439 @code{libgnu_a_SOURCES} (for a plain library) or @code{libgnu_la_SOURCES}
 440 (for a libtool library).  Therefore, the normal way of having an
 441 implementation file @code{lib/foo.c} compiled unconditionally is to write
 442 @smallexample
 443 lib_SOURCES += foo.c
 444 @end smallexample
 445
 446 @item Include
 447 This field contains the preprocessor statements that users of the module
 448 need to add to their source code files.  Typically it's a single include
 449 statement.  A shorthand is allowed: You don't need to write the word
 450 ``#include'', just the name of the include file in the way it will appear
 451 in an include statement.  Example:
 452 @smallexample
 453 "foo.h"
 454 @end smallexample
 455
 456 @item Link
 457 This field contains the set of libraries that are needed when linking
 458 libraries or executables that use this module.  Often this will be
 459 written as a reference to a Makefile variable.  Please write them
 460 one per line, so that @command{gnulib-tool} can remove duplicates
 461 when presenting a summary to the user.
 462 Example:
 463 @smallexample
 464 $(POW_LIBM)
 465 $(LTLIBICONV) when linking with libtool, $(LIBICONV) otherwise
 466 @end smallexample
 467
 468 @item License
 469 This field specifies the license that governs the source code parts of
 470 this module.  See @ref{Copyright} for details.
 471
 472 @item Maintainer
 473 This field specifies the persons who have a definitive say about proposed
 474 changes to this module.  You don't need to mention email addresses here:
 475 they can be inferred from the @code{ChangeLog} file.
 476
 477 Please put at least one person here.  We don't like unmaintained modules.
 478 @end table
 479
 480
 481 @node Autoconf macros
 482 @section Autoconf macros
 483
 484 For a module @code{foo}, an Autoconf macro file @file{m4/foo.m4} is typically
 485 created when the Autoconf macro invocations for the module are longer than
 486 one or two lines.
 487
 488 The name of the main entry point into this Autoconf macro file is typically
 489 @code{gl_FOO}.  For modules outside Gnulib that are not likely to be moved
 490 into Gnulib, please use a prefix specific to your package: @code{gt_} for
 491 GNU gettext, @code{cu_} for GNU coreutils, etc.
 492
 493 For modules that define a function @code{foo}, the entry point is called
 494 @code{gl_FUNC_FOO} instead of @code{gl_FOO}.  For modules that provide a
 495 header file with multiple functions, say @code{foo.h}, the entry point is
 496 called @code{gl_FOO_H} or @code{gl_HEADER_FOO_H}.  This convention is useful
 497 because sometimes a header and a function name coincide (for example,
 498 @code{fcntl} and @code{fcntl.h}).
 499
 500 For modules that provide a replacement, it is useful to split the Autoconf
 501 macro into two macro definitions: one that detects whether the replacement
 502 is needed and requests the replacement using @code{AC_LIBOBJ} (this is the
 503 entry point, say @code{gl_FUNC_FOO}), and one that arranges for the macros
 504 needed by the replacement code @code{lib/foo.c} (typically called
 505 @code{gl_PREREQ_FOO}).  The reason of this separation is
 506 @enumerate
 507 @item
 508 to make it easy to update the Autoconf macros when you have modified the
 509 source code file: after changing @code{lib/foo.c}, all you have to review
 510 is the @code{Depends-on} section of the module description and the
 511 @code{gl_PREREQ_FOO} macro in the Autoconf macro file.
 512 @item
 513 The Autoconf macros are often large enough that splitting them eases
 514 maintenance.
 515 @end enumerate
 516
 517
 518 @node Unit test modules
 519 @section Unit test modules
 520
 521 A unit test that is a simple C program usually has a module description as
 522 simple as this:
 523
 524 @smallexample
 525 Files:
 526 tests/test-foo.c
 527 tests/macros.h
 528
 529 Depends-on:
 530
 531 configure.ac:
 532
 533 Makefile.am:
 534 TESTS += test-foo
 535 check_PROGRAMS += test-foo
 536 @end smallexample
 537
 538 The test program @file{tests/test-foo.c} often has the following structure:
 539
 540 @itemize
 541 @item
 542 First comes the obligatory @samp{#include <config.h>}.
 543
 544 @item
 545 Second comes the include of the header file that declares the API being tested.
 546 Including it here verifies that said header file is self-contained.
 547
 548 @item
 549 Then come other includes.  In particular, the file @file{macros.h} is often
 550 used here.  It contains a convenient @code{ASSERT} macro.
 551 @end itemize
 552
 553 The body of the test, then, contains many @code{ASSERT} invocations.  When
 554 a test fails, the @code{ASSERT} macro prints the line number of the failing
 555 statement, thus giving you, the developer, an idea of which part of the test
 556 failed, even when you don't have access to the machine where the test failed
 557 and the reporting user cannot run a debugger.
 558
 559 Sometimes it is convenient to write part of the test as a shell script.
 560 (For example, in areas related to process control or interprocess
 561 communication, or when different locales should be tried.) In these cases,
 562 the typical module description is like this:
 563
 564 @smallexample
 565 Files:
 566 tests/test-foo.sh
 567 tests/test-foo.c
 568 tests/macros.h
 569
 570 Depends-on:
 571
 572 configure.ac:
 573
 574 Makefile.am:
 575 TESTS += test-foo.sh
 576 TESTS_ENVIRONMENT += FOO_BAR='@@FOO_BAR@@'
 577 check_PROGRAMS += test-foo
 578 @end smallexample
 579
 580 Here, the @code{TESTS_ENVIRONMENT} variable can be used to pass values
 581 determined by @code{configure} or by the @code{Makefile} to the shell
 582 script, as environment variables.  The values of @code{EXEEXT} and of
 583 @code{srcdir}, from Autoconf and Automake, are already provided as
 584 environment variables, through an initial value of @code{TESTS_ENVIRONMENT}
 585 that @code{gnulib-tool} puts in place.
 586
 587 Regardless of the specific form of the unit test, the following guidelines
 588 should be respected:
 589
 590 @itemize
 591 @item
 592 A test indicates success by exiting with exit code 0.  It should normally
 593 not produce output in this case.  (Output to temporary files that are
 594 cleaned up at the end of the test are possible, of course.)
 595 @item
 596 A test indicates failure by exiting with an exit code different from 0 and 77,
 597 typically 1.  It is useful to print a message about the failure in this case.
 598 The @code{ASSERT} macro already does so.
 599 @item
 600 A test indicates "skip", that is, that most of its interesting functionality
 601 could not be performed, through a return code of 77.  A test should also
 602 print a message to stdout or stderr about the reason for skipping.
 603 For example:
 604 @smallexample
 605   fputs ("Skipping test: multithreading not enabled\n", stderr);
 606   return 77;
 607 @end smallexample
 608 Such a message helps detecting bugs in the autoconf macros: A simple message
 609 @samp{SKIP: test-foo} does not sufficiently catch the attention of the user.
 610 @end itemize
 611
 612
 613 @node Incompatible changes
 614 @section Incompatible changes
 615
 616 Incompatible changes to Gnulib modules should be mentioned in Gnulib's
 617 @file{NEWS} file.  Incompatible changes here mean that existing source code
 618 may not compile or work any more.
 619
 620 We don't mean changes in the binary interface (ABI), since
 621 @enumerate
 622 @item
 623 Gnulib code is used in source-code form.
 624 @item
 625 The user who distributes libraries that contain Gnulib code is supposed to
 626 bump the version number in the way described in the Libtool documentation
 627 before every release.
 628 @end enumerate
 629
 630
 631 @node Extending Gnulib
 632 @chapter Extending Gnulib
 633
 634 Gnulib modules are intended to be suitable for widespread use.  Most
 635 problems with Gnulib can and should be fixed in a generic way, so that
 636 all of Gnulib's users can benefit from the change.  But occasionally a
 637 problem arises that is difficult or undesirable to fix generically, or
 638 a project that uses Gnulib may need to work around an issue before the
 639 Gnulib maintainers commit a final fix.  Maintainers may also want to
 640 add their own pools of modules to projects as Gnulib ``staging
 641 areas.''
 642
 643 The obvious way to make local changes to Gnulib modules is to use
 644 @command{gnulib-tool} to check out pristine modules, then to modify
 645 the results in-place.  This works well enough for short-lived
 646 experiments.  It is harder to keep modified versions of Gnulib modules
 647 for a long time, even though Git (or another distributed version
 648 control systems) can help out a lot with this during the development
 649 process.
 650
 651 Git, however, doesn't address the distribution issue.  When a package
 652 ``foobar'' needs a modified version of, say, @file{stdint.in.h}, it
 653 either has to put a comment into @file{foobar/autogen.sh} saying
 654 ``Attention! This doesn't work with a pristine Gnulib, you need this
 655 and that patch after checking out Gnulib,'' or it has to use the
 656 @samp{--avoid=stdint} option and provide the modified @code{stdint}
 657 module in a different directory.
 658
 659 The @option{--local-dir} option to @command{gnulib-tool} solves this
 660 problem.  It allows the package to override or augment Gnulib.  This
 661 means:
 662
 663 @itemize @bullet
 664 @item
 665 You can store files that are to override Gnulib files or modules.
 666
 667 @item
 668 You can store context diffs to be applied to Gnulib files.
 669
 670 @item
 671 You can add modules of your own, that are not (yet) in Gnulib.
 672
 673 @item
 674 You can also add unstructured amounts of code to the library, by
 675 grouping the non-Gnulib files of the library in a single kitchen-sink
 676 ``module.''  (This kind of kitchen-sink module is not needed when you
 677 use the @command{gnulib-tool} option @samp{--makefile-name}.)
 678 @end itemize
 679
 680 In a release tarball, you can distribute the contents of this
 681 @option{--local-dir} directory that will be combinable with newer
 682 versions of Gnulib, barring incompatible changes to Gnulib.
 683
 684 If the @samp{--local-dir=@var{directory}} option is specified, then
 685 @command{gnulib-tool} looks in @file{@var{directory}} whenever it
 686 reads a file from the Gnulib directory.  Suppose @command{gnulib-tool}
 687 is looking for @var{file}.  Then:
 688
 689 @itemize @bullet
 690 @item
 691 If @file{@var{directory}/@var{file}} exists, then @samp{gnulib-tool} uses
 692 it instead of the file included in Gnulib.
 693
 694 @item
 695 Otherwise, if @file{@var{directory}/@var{file}.diff} exists, then
 696 @command{gnulib-tool} uses the file from Gnulib after applying the diff
 697 using the @command{patch} program.
 698
 699 @item
 700 Otherwise, @command{gnulib-tool} uses the file included in Gnulib.
 701 @end itemize
 702
 703 Please make wise use of this option.  It also allows you to easily
 704 hold back modifications you make to Gnulib macros in cases it may be
 705 better to share them.
 706
 707
 708
 709 @node Miscellaneous Notes
 710 @chapter Miscellaneous Notes
 711
 712 @menu
 713 * Out of memory handling::
 714 * Obsolete modules::
 715 * Extra tests modules::
 716 * A C++ namespace for gnulib::      A different way of using Gnulib in C++
 717 * Library version handling::
 718 * Windows sockets::
 719 * Libtool and Windows::
 720 * License Texinfo sources::
 721 * Build robot for gnulib::
 722 @end menu
 723
 724
 725 @node Out of memory handling
 726 @section Out of memory handling
 727
 728 @cindex Out of Memory handling
 729 @cindex Memory allocation failure
 730 The gnulib API does not have a standard error code for the out of memory
 731 error condition.  Instead of adding a non-standard error code, gnulib
 732 has chosen to adopt a different strategy.  Out of memory handling
 733 happens in rare situations, but performing the out of memory error
 734 handling after almost all API function invocations pollute your source
 735 code and might make it harder to spot more serious problems.  The
 736 strategy chosen improves code readability and robustness.
 737
 738 @cindex Aborting execution
 739 For most applications, aborting the application with an error message
 740 when the out of memory situation occurs is the best that can be wished
 741 for.  This is how the library behaves by default (using
 742 the @samp{xalloc-die} module).
 743
 744 @vindex xalloc_die
 745 However, we realize that some applications may not want to abort
 746 execution in any situation.  Gnulib supports a hook to let the
 747 application regain control and perform its own cleanups when an out of
 748 memory situation has occurred.  The application can define a function
 749 (having a @code{void} prototype, i.e., no return value and no
 750 parameters) and set the library variable
 751 @code{xalloc_die} to that function.  The variable should be
 752 declared as follows.
 753
 754 @example
 755 extern void (*xalloc_die) (void);
 756 @end example
 757
 758 Gnulib will invoke this function if an out of memory error occurs.  Note
 759 that the function should not return.  Of course, care must be taken to
 760 not allocate more memory, as that will likely also fail.
 761
 762
 763 @node Obsolete modules
 764 @section Obsolete modules
 765
 766 @cindex Obsolete modules
 767 Modules can be marked obsolete.  This means that the problems they fix
 768 don't occur any more on the platforms that are reasonable porting targets
 769 now.  @code{gnulib-tool} warns when obsolete modules are mentioned on the
 770 command line, and by default ignores dependencies from modules to obsolete
 771 modules.  When you pass the option @code{--with-obsolete} to
 772 @code{gnulib-tool}, dependencies to obsolete modules will be included,
 773 however, unless blocked through an @code{--avoid} option.  This option
 774 is useful if your package should be portable even to very old platforms.
 775
 776 In order to mark a module obsolete, you need to add this to the module
 777 description:
 778
 779 @example
 780 Status:
 781 obsolete
 782
 783 Notice:
 784 This module is obsolete.
 785 @end example
 786
 787
 788 @node Extra tests modules
 789 @section Extra tests modules
 790
 791 @cindex Extra tests modules
 792 @cindex C++ tests modules
 793 @cindex tests modules, C++
 794 @cindex long-running tests modules
 795 @cindex tests modules, long-running
 796 @cindex privileged tests modules
 797 @cindex tests modules, privileged
 798 @cindex unportable tests modules
 799 @cindex tests modules, unportable
 800 Test modules can be marked with some special status attributes.  When a
 801 test module has such an attribute, @code{gnulib-tool --import} will not
 802 include it by default.
 803
 804 The supported status attributes are:
 805
 806 @table @code
 807 @item c++-test
 808 Indicates that the test is testing C++ interoperability.  Such a test is
 809 useful in a C++ or mixed C/C++ package, but is useless in a C package.
 810
 811 @item longrunning-test
 812 Indicates that the test takes a long time to compile or execute (more
 813 than five minutes or so).  Such a test is better avoided in a release
 814 that is made for the general public.
 815
 816 @item privileged-test
 817 Indicates that the test will request special privileges, for example,
 818 ask for the superuser password.  Such a test may hang when run
 819 non-interactively and is therefore better avoided in a release that is
 820 made for the general public.
 821
 822 @item unportable-test
 823 Indicates that the test is known to fail on some systems, and that
 824 there is no workaround about it.  Such a test is better avoided in a
 825 release that is made for the general public.
 826 @end table
 827
 828 @code{gnulib-tool --import --with-tests} will not include tests marked with
 829 these attributes by default.  When @code{gnulib-tool} is invoked with one
 830 of the options @code{--with-c++-tests}, @code{--with-longrunning-tests},
 831 @code{--with-privileged-tests}, @code{--with-unportable-tests}, it
 832 will include tests despite the corresponding special status attribute.
 833 When @code{gnulib-tool} receives the option @code{--with-all-tests},
 834 it will include all tests regardless of their status attributes.
 835
 836 @code{gnulib-tool --create-testdir --with-tests} and
 837 @code{gnulib-tool --create-megatestdir --with-tests} by default include all
 838 tests of modules specified on the command line, regardless of their status
 839 attributes.  Tests of modules occurring as dependencies are not included
 840 by default if they have one of these status attributes.  The options
 841 @code{--with-c++-tests}, @code{--with-longrunning-tests},
 842 @code{--with-privileged-tests}, @code{--with-unportable-tests} are
 843 recognized here as well.  Additionally, @code{gnulib-tool} also
 844 understands the options @code{--without-c++-tests},
 845 @code{--without-longrunning-tests}, @code{--without-privileged-tests},
 846 @code{--without-unportable-tests}.
 847
 848 In order to mark a module with a status attribute, you need to add it
 849 to the module description, like this:
 850
 851 @example
 852 Status:
 853 longrunning-test
 854 @end example
 855
 856 If only a part of a test deserves a particular status attribute, you
 857 can split the module into a primary and a secondary test module,
 858 say @code{foo-tests} and @code{foo-extra-tests}.  Then add a dependency
 859 from @code{foo-tests} to @code{foo-extra-tests}, and mark the
 860 @code{foo-extra-tests} with the particular status attribute.
 861
 862
 863 @node A C++ namespace for gnulib
 864 @section A C++ namespace for gnulib
 865
 866 The function definitions provided by Gnulib (@code{.c} code) are meant
 867 to be compiled by a C compiler.  The header files (@code{.h} files),
 868 on the other hand, can be used in either C or C++.
 869
 870 By default, when used in a C++ compilation unit, the @code{.h} files
 871 declare the same symbols and overrides as in C mode, except that functions
 872 defined by Gnulib or by the system are declared as @samp{extern "C"}.
 873
 874 It is also possible to indicate to Gnulib to provide many of its symbols
 875 in a dedicated C++ namespace.  If you define the macro
 876 @code{GNULIB_NAMESPACE} to an identifier, many functions will be defined
 877 in the namespace specified by the identifier instead of the global
 878 namespace.  For example, after you have defined
 879 @smallexample
 880 #define GNULIB_NAMESPACE gnulib
 881 @end smallexample
 882 @noindent
 883 at the beginning of a compilation unit, Gnulib's @code{<fcntl.h>} header
 884 file will make available the @code{open} function as @code{gnulib::open}.
 885 The symbol @code{open} will still refer to the system's @code{open} function,
 886 with its platform specific bugs and limitations.
 887
 888 The symbols provided in the Gnulib namespace are those for which the
 889 corresponding header file contains a @code{_GL_CXXALIAS_RPL} or
 890 @code{_GL_CXXALIAS_SYS} macro invocation.
 891
 892 The benefits of this namespace mode are:
 893 @itemize
 894 @item
 895 Gnulib defines fewer symbols as preprocessor macros.  For example, on a
 896 platform where @code{open} has to be overridden, Gnulib normally does
 897 @code{#define open rpl_open}.  If your package has a class with a member
 898 @code{open}, for example a class @code{foo} with a method @code{foo::open},
 899 then if you define this member in a compilation unit that includes
 900 @code{<fcntl.h>} and use it in a compilation unit that does not include
 901 @code{<fcntl.h>}, or vice versa, you will get a link error.  Worse: You
 902 will not notice this problem on the platform where the system's @code{open}
 903 function works fine.  This problem goes away in namespace mode.
 904
 905 @item
 906 It provides a safety check whether the set of modules your package requests
 907 from Gnulib is sufficient.  For example, if you use the function
 908 @code{gnulib::open} in your code, and you forgot to request the module
 909 @samp{open} from Gnulib, you will get a compilation error (regardless of
 910 the platform).
 911 @end itemize
 912
 913 The drawback of this namespace mode is that the system provided symbols in
 914 the global namespace are still present, even when they contain bugs that
 915 Gnulib fixes.  For example, if you call @code{open (...)} in your code,
 916 it will invoke the possibly buggy system function, even if you have
 917 requested the module @samp{open} from gnulib-tool.
 918
 919 You can turn on the namespace mode in some compilation units and keep it
 920 turned off in others.  This can be useful if your package consists of
 921 an application layer that does not need to invoke POSIX functions and
 922 an operating system interface layer that contains all the OS function
 923 calls.  In such a situation, you will want to turn on the namespace mode
 924 for the application layer --- to avoid many preprocessor macro
 925 definitions --- and turn it off for the OS interface layer --- to avoid
 926 the drawback of the namespace mode, mentioned above.
 927
 928
 929 @node Library version handling
 930 @section Library version handling
 931
 932 The module @samp{check-version} can be useful when your gnulib
 933 application is a system library.  You will typically wrap the call to
 934 the @code{check_version} function through a library API, your library
 935 header file may contain:
 936
 937 @example
 938 #define STRINGPREP_VERSION "0.5.18"
 939 ...
 940   extern const char *stringprep_check_version (const char *req_version);
 941 @end example
 942
 943 To avoid ELF symbol collisions with other libraries that use the
 944 @samp{check-version} module, add to @file{config.h} through a
 945 AC_DEFINE something like:
 946
 947 @example
 948 AC_DEFINE(check_version, stringprep_check_version,
 949           [Rename check_version.])
 950 @end example
 951
 952 The @code{stringprep_check_version} function will thus be implemented
 953 by the @code{check_version} module.
 954
 955 There are two uses of the interface.  The first is a way to provide
 956 for applications to find out the version number of the library it
 957 uses.  The application may contain diagnostic code such as:
 958
 959 @example
 960   printf ("Stringprep version: header %s library %s",
 961           STRINGPREP_VERSION,
 962           stringprep_check_version (NULL));
 963 @end example
 964
 965 Separating the library and header file version can be useful when
 966 searching for version mismatch related problems.
 967
 968 The second uses is as a rudimentary test of proper library version, by
 969 making sure the application get a library version that is the same, or
 970 newer, than the header file used when building the application.  This
 971 doesn't catch all problems, libraries may change backwards incompatibly
 972 in later versions, but enable applications to require a certain
 973 minimum version before it may proceed.
 974
 975 Typical uses look like:
 976
 977 @example
 978        /* Check version of libgcrypt. */
 979        if (!gcry_check_version (GCRYPT_VERSION))
 980          die ("version mismatch\n");
 981 @end example
 982
 983
 984 @node Windows sockets
 985 @section Windows sockets
 986
 987 There are several issues when building applications that should work
 988 under Windows.  The most problematic part is for applications that use
 989 sockets.
 990
 991 Hopefully, we can add helpful notes to this section that will help you
 992 port your application to Windows using gnulib.
 993
 994 @subsection Getaddrinfo and WINVER
 995
 996 This was written for the getaddrinfo module, but may be applicable to
 997 other functions too.
 998
 999 The getaddrinfo function exists in ws2tcpip.h and -lws2_32 on Windows
1000 XP.  The function declaration is present if @code{WINVER >= 0x0501}.
1001 Windows 2000 does not have getaddrinfo in its @file{WS2_32.DLL}.
1002
1003 Thus, if you want to assume Windows XP or later, you can add
1004 AC_DEFINE(WINVER, 0x0501) to avoid compiling the (partial) getaddrinfo
1005 implementation.
1006
1007 If you want to support Windows 2000, don't do anything.  The
1008 replacement function will open @file{WS2_32.DLL} during run-time to
1009 see if there is a getaddrinfo function available, and use it when
1010 available.
1011
1012 @node Libtool and Windows
1013 @section Libtool and Windows
1014
1015 If you want it to be possible to cross-compile your program to MinGW
1016 and you use Libtool, you need to put:
1017
1018 @example
1019 AC_LIBTOOL_WIN32_DLL
1020 @end example
1021
1022 in your @file{configure.ac}.  This sets the correct names for the
1023 @code{OBJDUMP}, @code{DLLTOOL}, and @code{AS} tools for the build.
1024
1025 If you are building a library, you will also need to pass
1026 @code{-no-undefined} to make sure Libtool produces a DLL for your
1027 library.  From a @file{Makefile.am}:
1028
1029 @example
1030 libgsasl_la_LDFLAGS += -no-undefined
1031 @end example
1032
1033
1034 @node License Texinfo sources
1035 @section License Texinfo sources
1036
1037 Gnulib provides copies of the GNU GPL, GNU LGPL, and GNU FDL licenses
1038 in Texinfo form.  (The master location is
1039 @url{http://www.gnu.org/licenses/}).  These Texinfo documents do not
1040 have any node names and structures built into them; for your manual,
1041 you should @code{@@include} them in an appropriate @code{@@node}.
1042
1043 The conventional name for the GPL node is @samp{Copying} and for the FDL
1044 @samp{GNU Free Documentation License}.  The LGPL doesn't seem to have
1045 a conventional node name.
1046
1047 Of course the license texts themselves should not be changed at all.
1048
1049
1050 @node Build robot for gnulib
1051 @section Build robot for gnulib
1052
1053 To simplify testing on a wide set of platforms, gnulib is built on
1054 many platforms every day and the results are uploaded to:
1055
1056 @url{http://autobuild.josefsson.org/gnulib/}
1057
1058 If you wish to help the gnulib development effort with build logs for
1059 your favorite platform, you may perform these steps:
1060
1061 @enumerate
1062
1063 @item Create gnulib directory
1064
1065 On a machine with recent automake, autoconf, m4 installed and with a
1066 gnulib git or cvs checkout (typically a Linux machine), use
1067
1068 @example
1069 gnulib-tool --create-megatestdir --with-tests --dir=...
1070 @end example
1071
1072 Note: The created directory uses ca. 512 MB on disk.
1073
1074 @item Transfer gnulib directory
1075
1076 Transfer this directory to a build machine (HP-UX, Cygwin, or
1077 whatever).  Often it is easier to transfer one file, and this can be
1078 achieved by running, inside the directory the following commands:
1079
1080 @example
1081 ./configure
1082 make dist
1083 @end example
1084
1085 And then transferring the @file{dummy-0.tar.gz} file.
1086
1087 @item Build modules
1088
1089 On the build machine, run ./do-autobuild (or "nohup ./do-autobuild").
1090 It creates a directory @file{logs/} with a log file for each module.
1091
1092 @item Submit build logs
1093
1094 Submit each log file to Simon's site, either through a
1095
1096 @example
1097 mail `echo gnulib__at__autobuild.josefsson.org | sed -e s/__at__/@@/`
1098 @end example
1099
1100 or through netcat
1101
1102 @example
1103 autobuild-submit logs/*
1104 @end example
1105
1106 @end enumerate
1107
1108 @node POSIX Substitutes Library
1109 @chapter Building the ISO C and POSIX Substitutes
1110
1111 This section shows a radically different way to use Gnulib.
1112
1113 You can extract the ISO C / POSIX substitutes part of gnulib by running
1114 the command
1115 @smallexample
1116 gnulib-tool --create-testdir --source-base=lib \
1117             --dir=/tmp/posixlib `posix-modules`
1118 @end smallexample
1119
1120 @noindent
1121 The command @samp{posix-modules} is found in the same directory as
1122 @code{gnulib-tool}.
1123
1124 The resulting directory can be built on a particular platform,
1125 independently of the program being ported.  Then you can configure and
1126 build any program, by setting @code{CPPFLAGS} and @code{LDFLAGS} at
1127 configure time accordingly: set @code{CPPFLAGS="-I.../posixlib/lib"}, plus
1128 any essential type definitions and flags that you find in
1129 @code{.../posixlib/config.h}, and set
1130 @code{LDFLAGS=".../posixlib/lib/libgnu.a"}.
1131
1132 This way of using Gnulib is useful when you don't want to modify the program's
1133 source code, or when the program uses a mix between C and C++ sources
1134 (requiring separate builds of the @code{posixlib} for the C compiler and
1135 for the C++ compiler).
1136
1137 @node Header File Substitutes
1138 @chapter ISO C and POSIX Header File Substitutes
1139
1140 This chapter describes which header files specified by ISO C or POSIX are
1141 substituted by Gnulib, which portability pitfalls are fixed by Gnulib, and
1142 which (known) portability problems are not worked around by Gnulib.
1143
1144 @nosuchmodulenote header file
1145
1146 @menu
1147 * aio.h::
1148 * arpa/inet.h::
1149 * assert.h::
1150 * complex.h::
1151 * cpio.h::
1152 * ctype.h::
1153 * dirent.h::
1154 * dlfcn.h::
1155 * errno.h::
1156 * fcntl.h::
1157 * fenv.h::
1158 * float.h::
1159 * fmtmsg.h::
1160 * fnmatch.h::
1161 * ftw.h::
1162 * glob.h::
1163 * grp.h::
1164 * iconv.h::
1165 * inttypes.h::
1166 * iso646.h::
1167 * langinfo.h::
1168 * libgen.h::
1169 * limits.h::
1170 * locale.h::
1171 * math.h::
1172 * monetary.h::
1173 * mqueue.h::
1174 * ndbm.h::
1175 * net/if.h::
1176 * netdb.h::
1177 * netinet/in.h::
1178 * netinet/tcp.h::
1179 * nl_types.h::
1180 * poll.h::
1181 * pthread.h::
1182 * pwd.h::
1183 * regex.h::
1184 * sched.h::
1185 * search.h::
1186 * semaphore.h::
1187 * setjmp.h::
1188 * signal.h::
1189 * spawn.h::
1190 * stdalign.h::
1191 * stdarg.h::
1192 * stdbool.h::
1193 * stddef.h::
1194 * stdint.h::
1195 * stdio.h::
1196 * stdlib.h::
1197 * stdnoreturn.h::
1198 * string.h::
1199 * strings.h::
1200 * stropts.h::
1201 * sys/ipc.h::
1202 * sys/mman.h::
1203 * sys/msg.h::
1204 * sys/resource.h::
1205 * sys/select.h::
1206 * sys/sem.h::
1207 * sys/shm.h::
1208 * sys/socket.h::
1209 * sys/stat.h::
1210 * sys/statvfs.h::
1211 * sys/time.h::
1212 * sys/timeb.h::
1213 * sys/times.h::
1214 * sys/types.h::
1215 * sys/uio.h::
1216 * sys/un.h::
1217 * sys/utsname.h::
1218 * sys/wait.h::
1219 * syslog.h::
1220 * tar.h::
1221 * termios.h::
1222 * tgmath.h::
1223 * time.h::
1224 * trace.h::
1225 * uchar.h::
1226 * ucontext.h::
1227 * ulimit.h::
1228 * unistd.h::
1229 * utime.h::
1230 * utmpx.h::
1231 * wchar.h::
1232 * wctype.h::
1233 * wordexp.h::
1234 @end menu
1235
1236 @include posix-headers/aio.texi
1237 @include posix-headers/arpa_inet.texi
1238 @include posix-headers/assert.texi
1239 @include posix-headers/complex.texi
1240 @include posix-headers/cpio.texi
1241 @include posix-headers/ctype.texi
1242 @include posix-headers/dirent.texi
1243 @include posix-headers/dlfcn.texi
1244 @include posix-headers/errno.texi
1245 @include posix-headers/fcntl.texi
1246 @include posix-headers/fenv.texi
1247 @include posix-headers/float.texi
1248 @include posix-headers/fmtmsg.texi
1249 @include posix-headers/fnmatch.texi
1250 @include posix-headers/ftw.texi
1251 @include posix-headers/glob.texi
1252 @include posix-headers/grp.texi
1253 @include posix-headers/iconv.texi
1254 @include posix-headers/inttypes.texi
1255 @include posix-headers/iso646.texi
1256 @include posix-headers/langinfo.texi
1257 @include posix-headers/libgen.texi
1258 @include posix-headers/limits.texi
1259 @include posix-headers/locale.texi
1260 @include posix-headers/math.texi
1261 @include posix-headers/monetary.texi
1262 @include posix-headers/mqueue.texi
1263 @include posix-headers/ndbm.texi
1264 @include posix-headers/net_if.texi
1265 @include posix-headers/netdb.texi
1266 @include posix-headers/netinet_in.texi
1267 @include posix-headers/netinet_tcp.texi
1268 @include posix-headers/nl_types.texi
1269 @include posix-headers/poll.texi
1270 @include posix-headers/pthread.texi
1271 @include posix-headers/pwd.texi
1272 @include posix-headers/regex.texi
1273 @include posix-headers/sched.texi
1274 @include posix-headers/search.texi
1275 @include posix-headers/semaphore.texi
1276 @include posix-headers/setjmp.texi
1277 @include posix-headers/signal.texi
1278 @include posix-headers/spawn.texi
1279 @include posix-headers/stdalign.texi
1280 @include posix-headers/stdarg.texi
1281 @include posix-headers/stdbool.texi
1282 @include posix-headers/stddef.texi
1283 @include posix-headers/stdint.texi
1284 @include posix-headers/stdio.texi
1285 @include posix-headers/stdlib.texi
1286 @include posix-headers/stdnoreturn.texi
1287 @include posix-headers/string.texi
1288 @include posix-headers/strings.texi
1289 @include posix-headers/stropts.texi
1290 @include posix-headers/sys_ipc.texi
1291 @include posix-headers/sys_mman.texi
1292 @include posix-headers/sys_msg.texi
1293 @include posix-headers/sys_resource.texi
1294 @include posix-headers/sys_select.texi
1295 @include posix-headers/sys_sem.texi
1296 @include posix-headers/sys_shm.texi
1297 @include posix-headers/sys_socket.texi
1298 @include posix-headers/sys_stat.texi
1299 @include posix-headers/sys_statvfs.texi
1300 @include posix-headers/sys_time.texi
1301 @include posix-headers/sys_timeb.texi
1302 @include posix-headers/sys_times.texi
1303 @include posix-headers/sys_types.texi
1304 @include posix-headers/sys_uio.texi
1305 @include posix-headers/sys_un.texi
1306 @include posix-headers/sys_utsname.texi
1307 @include posix-headers/sys_wait.texi
1308 @include posix-headers/syslog.texi
1309 @include posix-headers/tar.texi
1310 @include posix-headers/termios.texi
1311 @include posix-headers/tgmath.texi
1312 @include posix-headers/time.texi
1313 @include posix-headers/trace.texi
1314 @include posix-headers/uchar.texi
1315 @include posix-headers/ucontext.texi
1316 @include posix-headers/ulimit.texi
1317 @include posix-headers/unistd.texi
1318 @include posix-headers/utime.texi
1319 @include posix-headers/utmpx.texi
1320 @include posix-headers/wchar.texi
1321 @include posix-headers/wctype.texi
1322 @include posix-headers/wordexp.texi
1323
1324 @node Function Substitutes
1325 @chapter ISO C and POSIX Function Substitutes
1326
1327 This chapter describes which functions and function-like macros specified by
1328 ISO C or POSIX are substituted by Gnulib, which portability pitfalls are
1329 fixed by Gnulib, and which (known) portability problems are not worked around
1330 by Gnulib.
1331
1332 @nosuchmodulenote function
1333
1334 @menu
1335 * FD_CLR::
1336 * FD_ISSET::
1337 * FD_SET::
1338 * FD_ZERO::
1339 * _Exit::
1340 * _exit::
1341 * _longjmp::
1342 * _setjmp::
1343 * _tolower::
1344 * _toupper::
1345 * a64l::
1346 * abort::
1347 * abs::
1348 * accept::
1349 * access::
1350 * acos::
1351 * acosf::
1352 * acosh::
1353 * acoshf::
1354 * acoshl::
1355 * acosl::
1356 * aio_cancel::
1357 * aio_error::
1358 * aio_fsync::
1359 * aio_read::
1360 * aio_return::
1361 * aio_suspend::
1362 * aio_write::
1363 * alarm::
1364 * aligned_alloc::
1365 * alphasort::
1366 * asctime::
1367 * asctime_r::
1368 * asin::
1369 * asinf::
1370 * asinh::
1371 * asinhf::
1372 * asinhl::
1373 * asinl::
1374 * assert::
1375 * atan::
1376 * atan2::
1377 * atan2f::
1378 * atan2l::
1379 * atanf::
1380 * atanh::
1381 * atanhf::
1382 * atanhl::
1383 * atanl::
1384 * atexit::
1385 * atof::
1386 * atoi::
1387 * atol::
1388 * atoll::
1389 * basename::
1390 * bind::
1391 * bsearch::
1392 * btowc::
1393 * c16rtomb::
1394 * c32rtomb::
1395 * cabs::
1396 * cabsf::
1397 * cabsl::
1398 * cacos::
1399 * cacosf::
1400 * cacosh::
1401 * cacoshf::
1402 * cacoshl::
1403 * cacosl::
1404 * calloc::
1405 * carg::
1406 * cargf::
1407 * cargl::
1408 * casin::
1409 * casinf::
1410 * casinh::
1411 * casinhf::
1412 * casinhl::
1413 * casinl::
1414 * catan::
1415 * catanf::
1416 * catanh::
1417 * catanhf::
1418 * catanhl::
1419 * catanl::
1420 * catclose::
1421 * catgets::
1422 * catopen::
1423 * cbrt::
1424 * cbrtf::
1425 * cbrtl::
1426 * ccos::
1427 * ccosf::
1428 * ccosh::
1429 * ccoshf::
1430 * ccoshl::
1431 * ccosl::
1432 * ceil::
1433 * ceilf::
1434 * ceill::
1435 * cexp::
1436 * cexpf::
1437 * cexpl::
1438 * cfgetispeed::
1439 * cfgetospeed::
1440 * cfsetispeed::
1441 * cfsetospeed::
1442 * chdir::
1443 * chmod::
1444 * chown::
1445 * cimag::
1446 * cimagf::
1447 * cimagl::
1448 * clearerr::
1449 * clock::
1450 * clock_getcpuclockid::
1451 * clock_getres::
1452 * clock_gettime::
1453 * clock_nanosleep::
1454 * clock_settime::
1455 * clog::
1456 * clogf::
1457 * clogl::
1458 * close::
1459 * closedir::
1460 * closelog::
1461 * confstr::
1462 * conj::
1463 * conjf::
1464 * conjl::
1465 * connect::
1466 * copysign::
1467 * copysignf::
1468 * copysignl::
1469 * cos::
1470 * cosf::
1471 * cosh::
1472 * coshf::
1473 * coshl::
1474 * cosl::
1475 * cpow::
1476 * cpowf::
1477 * cpowl::
1478 * cproj::
1479 * cprojf::
1480 * cprojl::
1481 * creal::
1482 * crealf::
1483 * creall::
1484 * creat::
1485 * crypt::
1486 * csin::
1487 * csinf::
1488 * csinh::
1489 * csinhf::
1490 * csinhl::
1491 * csinl::
1492 * csqrt::
1493 * csqrtf::
1494 * csqrtl::
1495 * ctan::
1496 * ctanf::
1497 * ctanh::
1498 * ctanhf::
1499 * ctanhl::
1500 * ctanl::
1501 * ctermid::
1502 * ctime::
1503 * ctime_r::
1504 * daylight::
1505 * dbm_clearerr::
1506 * dbm_close::
1507 * dbm_delete::
1508 * dbm_error::
1509 * dbm_fetch::
1510 * dbm_firstkey::
1511 * dbm_nextkey::
1512 * dbm_open::
1513 * dbm_store::
1514 * difftime::
1515 * dirfd::
1516 * dirname::
1517 * div::
1518 * dlclose::
1519 * dlerror::
1520 * dlopen::
1521 * dlsym::
1522 * dprintf::
1523 * drand48::
1524 * dup::
1525 * dup2::
1526 * duplocale::
1527 * encrypt::
1528 * endgrent::
1529 * endhostent::
1530 * endnetent::
1531 * endprotoent::
1532 * endpwent::
1533 * endservent::
1534 * endutxent::
1535 * environ::
1536 * erand48::
1537 * erf::
1538 * erfc::
1539 * erfcf::
1540 * erfcl::
1541 * erff::
1542 * erfl::
1543 * errno::
1544 * execl::
1545 * execle::
1546 * execlp::
1547 * execv::
1548 * execve::
1549 * execvp::
1550 * exit::
1551 * exp::
1552 * exp2::
1553 * exp2f::
1554 * exp2l::
1555 * expf::
1556 * expl::
1557 * expm1::
1558 * expm1f::
1559 * expm1l::
1560 * fabs::
1561 * fabsf::
1562 * fabsl::
1563 * faccessat::
1564 * fattach::
1565 * fchdir::
1566 * fchmod::
1567 * fchmodat::
1568 * fchown::
1569 * fchownat::
1570 * fclose::
1571 * fcntl::
1572 * fdatasync::
1573 * fdetach::
1574 * fdim::
1575 * fdimf::
1576 * fdiml::
1577 * fdopen::
1578 * fdopendir::
1579 * feclearexcept::
1580 * fegetenv::
1581 * fegetexceptflag::
1582 * fegetround::
1583 * feholdexcept::
1584 * feof::
1585 * feraiseexcept::
1586 * ferror::
1587 * fesetenv::
1588 * fesetexceptflag::
1589 * fesetround::
1590 * fetestexcept::
1591 * feupdateenv::
1592 * fexecve::
1593 * fflush::
1594 * ffs::
1595 * fgetc::
1596 * fgetpos::
1597 * fgets::
1598 * fgetwc::
1599 * fgetws::
1600 * fileno::
1601 * flockfile::
1602 * floor::
1603 * floorf::
1604 * floorl::
1605 * fma::
1606 * fmaf::
1607 * fmal::
1608 * fmax::
1609 * fmaxf::
1610 * fmaxl::
1611 * fmemopen::
1612 * fmin::
1613 * fminf::
1614 * fminl::
1615 * fmod::
1616 * fmodf::
1617 * fmodl::
1618 * fmtmsg::
1619 * fnmatch::
1620 * fopen::
1621 * fork::
1622 * fpathconf::
1623 * fpclassify::
1624 * fprintf::
1625 * fputc::
1626 * fputs::
1627 * fputwc::
1628 * fputws::
1629 * fread::
1630 * free::
1631 * freeaddrinfo::
1632 * freelocale::
1633 * freopen::
1634 * frexp::
1635 * frexpf::
1636 * frexpl::
1637 * fscanf::
1638 * fseek::
1639 * fseeko::
1640 * fsetpos::
1641 * fstat::
1642 * fstatat::
1643 * fstatvfs::
1644 * fsync::
1645 * ftell::
1646 * ftello::
1647 * ftok::
1648 * ftruncate::
1649 * ftrylockfile::
1650 * ftw::
1651 * funlockfile::
1652 * futimens::
1653 * fwide::
1654 * fwprintf::
1655 * fwrite::
1656 * fwscanf::
1657 * gai_strerror::
1658 * getaddrinfo::
1659 * getc::
1660 * getc_unlocked::
1661 * getchar::
1662 * getchar_unlocked::
1663 * getcwd::
1664 * getdate::
1665 * getdate_err::
1666 * getdelim::
1667 * getegid::
1668 * getenv::
1669 * geteuid::
1670 * getgid::
1671 * getgrent::
1672 * getgrgid::
1673 * getgrgid_r::
1674 * getgrnam::
1675 * getgrnam_r::
1676 * getgroups::
1677 * gethostent::
1678 * gethostid::
1679 * gethostname::
1680 * getitimer::
1681 * getline::
1682 * getlogin::
1683 * getlogin_r::
1684 * getmsg::
1685 * getnameinfo::
1686 * getnetbyaddr::
1687 * getnetbyname::
1688 * getnetent::
1689 * getopt::
1690 * getpeername::
1691 * getpgid::
1692 * getpgrp::
1693 * getpid::
1694 * getpmsg::
1695 * getppid::
1696 * getpriority::
1697 * getprotobyname::
1698 * getprotobynumber::
1699 * getprotoent::
1700 * getpwent::
1701 * getpwnam::
1702 * getpwnam_r::
1703 * getpwuid::
1704 * getpwuid_r::
1705 * getrlimit::
1706 * getrusage::
1707 * gets::
1708 * getservbyname::
1709 * getservbyport::
1710 * getservent::
1711 * getsid::
1712 * getsockname::
1713 * getsockopt::
1714 * getsubopt::
1715 * gettimeofday::
1716 * getuid::
1717 * getutxent::
1718 * getutxid::
1719 * getutxline::
1720 * getwc::
1721 * getwchar::
1722 * glob::
1723 * globfree::
1724 * gmtime::
1725 * gmtime_r::
1726 * grantpt::
1727 * hcreate::
1728 * hdestroy::
1729 * hsearch::
1730 * htonl::
1731 * htons::
1732 * hypot::
1733 * hypotf::
1734 * hypotl::
1735 * iconv::
1736 * iconv_close::
1737 * iconv_open::
1738 * if_freenameindex::
1739 * if_indextoname::
1740 * if_nameindex::
1741 * if_nametoindex::
1742 * ilogb::
1743 * ilogbf::
1744 * ilogbl::
1745 * imaxabs::
1746 * imaxdiv::
1747 * inet_addr::
1748 * inet_ntoa::
1749 * inet_ntop::
1750 * inet_pton::
1751 * initstate::
1752 * insque::
1753 * ioctl::
1754 * isalnum::
1755 * isalnum_l::
1756 * isalpha::
1757 * isalpha_l::
1758 * isascii::
1759 * isastream::
1760 * isatty::
1761 * isblank::
1762 * isblank_l::
1763 * iscntrl::
1764 * iscntrl_l::
1765 * isdigit::
1766 * isdigit_l::
1767 * isfinite::
1768 * isgraph::
1769 * isgraph_l::
1770 * isgreater::
1771 * isgreaterequal::
1772 * isinf::
1773 * isless::
1774 * islessequal::
1775 * islessgreater::
1776 * islower::
1777 * islower_l::
1778 * isnan::
1779 * isnormal::
1780 * isprint::
1781 * isprint_l::
1782 * ispunct::
1783 * ispunct_l::
1784 * isspace::
1785 * isspace_l::
1786 * isunordered::
1787 * isupper::
1788 * isupper_l::
1789 * iswalnum::
1790 * iswalnum_l::
1791 * iswalpha::
1792 * iswalpha_l::
1793 * iswblank::
1794 * iswblank_l::
1795 * iswcntrl::
1796 * iswcntrl_l::
1797 * iswctype::
1798 * iswctype_l::
1799 * iswdigit::
1800 * iswdigit_l::
1801 * iswgraph::
1802 * iswgraph_l::
1803 * iswlower::
1804 * iswlower_l::
1805 * iswprint::
1806 * iswprint_l::
1807 * iswpunct::
1808 * iswpunct_l::
1809 * iswspace::
1810 * iswspace_l::
1811 * iswupper::
1812 * iswupper_l::
1813 * iswxdigit::
1814 * iswxdigit_l::
1815 * isxdigit::
1816 * isxdigit_l::
1817 * j0::
1818 * j1::
1819 * jn::
1820 * jrand48::
1821 * kill::
1822 * killpg::
1823 * l64a::
1824 * labs::
1825 * lchown::
1826 * lcong48::
1827 * ldexp::
1828 * ldexpf::
1829 * ldexpl::
1830 * ldiv::
1831 * lfind::
1832 * lgamma::
1833 * lgammaf::
1834 * lgammal::
1835 * link::
1836 * linkat::
1837 * lio_listio::
1838 * listen::
1839 * llabs::
1840 * lldiv::
1841 * llrint::
1842 * llrintf::
1843 * llrintl::
1844 * llround::
1845 * llroundf::
1846 * llroundl::
1847 * localeconv::
1848 * localtime::
1849 * localtime_r::
1850 * lockf::
1851 * log::
1852 * log10::
1853 * log10f::
1854 * log10l::
1855 * log1p::
1856 * log1pf::
1857 * log1pl::
1858 * log2::
1859 * log2f::
1860 * log2l::
1861 * logb::
1862 * logbf::
1863 * logbl::
1864 * logf::
1865 * logl::
1866 * longjmp::
1867 * lrand48::
1868 * lrint::
1869 * lrintf::
1870 * lrintl::
1871 * lround::
1872 * lroundf::
1873 * lroundl::
1874 * lsearch::
1875 * lseek::
1876 * lstat::
1877 * malloc::
1878 * mblen::
1879 * mbrlen::
1880 * mbrtoc16::
1881 * mbrtoc32::
1882 * mbrtowc::
1883 * mbsinit::
1884 * mbsnrtowcs::
1885 * mbsrtowcs::
1886 * mbstowcs::
1887 * mbtowc::
1888 * memccpy::
1889 * memchr::
1890 * memcmp::
1891 * memcpy::
1892 * memmove::
1893 * memset::
1894 * mkdir::
1895 * mkdirat::
1896 * mkdtemp::
1897 * mkfifo::
1898 * mkfifoat::
1899 * mknod::
1900 * mknodat::
1901 * mkstemp::
1902 * mktime::
1903 * mlock::
1904 * mlockall::
1905 * mmap::
1906 * modf::
1907 * modff::
1908 * modfl::
1909 * mprotect::
1910 * mq_close::
1911 * mq_getattr::
1912 * mq_notify::
1913 * mq_open::
1914 * mq_receive::
1915 * mq_send::
1916 * mq_setattr::
1917 * mq_timedreceive::
1918 * mq_timedsend::
1919 * mq_unlink::
1920 * mrand48::
1921 * msgctl::
1922 * msgget::
1923 * msgrcv::
1924 * msgsnd::
1925 * msync::
1926 * munlock::
1927 * munlockall::
1928 * munmap::
1929 * nan::
1930 * nanf::
1931 * nanl::
1932 * nanosleep::
1933 * nearbyint::
1934 * nearbyintf::
1935 * nearbyintl::
1936 * newlocale::
1937 * nextafter::
1938 * nextafterf::
1939 * nextafterl::
1940 * nexttoward::
1941 * nexttowardf::
1942 * nexttowardl::
1943 * nftw::
1944 * nice::
1945 * nl_langinfo::
1946 * nl_langinfo_l::
1947 * nrand48::
1948 * ntohl::
1949 * ntohs::
1950 * open::
1951 * openat::
1952 * opendir::
1953 * openlog::
1954 * open_memstream::
1955 * open_wmemstream::
1956 * optarg::
1957 * opterr::
1958 * optind::
1959 * optopt::
1960 * pathconf::
1961 * pause::
1962 * pclose::
1963 * perror::
1964 * pipe::
1965 * poll::
1966 * popen::
1967 * posix_fadvise::
1968 * posix_fallocate::
1969 * posix_madvise::
1970 * posix_mem_offset::
1971 * posix_memalign::
1972 * posix_openpt::
1973 * posix_spawn::
1974 * posix_spawn_file_actions_addclose::
1975 * posix_spawn_file_actions_adddup2::
1976 * posix_spawn_file_actions_addopen::
1977 * posix_spawn_file_actions_destroy::
1978 * posix_spawn_file_actions_init::
1979 * posix_spawnattr_destroy::
1980 * posix_spawnattr_getflags::
1981 * posix_spawnattr_getpgroup::
1982 * posix_spawnattr_getschedparam::
1983 * posix_spawnattr_getschedpolicy::
1984 * posix_spawnattr_getsigdefault::
1985 * posix_spawnattr_getsigmask::
1986 * posix_spawnattr_init::
1987 * posix_spawnattr_setflags::
1988 * posix_spawnattr_setpgroup::
1989 * posix_spawnattr_setschedparam::
1990 * posix_spawnattr_setschedpolicy::
1991 * posix_spawnattr_setsigdefault::
1992 * posix_spawnattr_setsigmask::
1993 * posix_spawnp::
1994 * posix_trace_attr_destroy::
1995 * posix_trace_attr_getclockres::
1996 * posix_trace_attr_getcreatetime::
1997 * posix_trace_attr_getgenversion::
1998 * posix_trace_attr_getinherited::
1999 * posix_trace_attr_getlogfullpolicy::
2000 * posix_trace_attr_getlogsize::
2001 * posix_trace_attr_getmaxdatasize::
2002 * posix_trace_attr_getmaxsystemeventsize::
2003 * posix_trace_attr_getmaxusereventsize::
2004 * posix_trace_attr_getname::
2005 * posix_trace_attr_getstreamfullpolicy::
2006 * posix_trace_attr_getstreamsize::
2007 * posix_trace_attr_init::
2008 * posix_trace_attr_setinherited::
2009 * posix_trace_attr_setlogfullpolicy::
2010 * posix_trace_attr_setlogsize::
2011 * posix_trace_attr_setmaxdatasize::
2012 * posix_trace_attr_setname::
2013 * posix_trace_attr_setstreamfullpolicy::
2014 * posix_trace_attr_setstreamsize::
2015 * posix_trace_clear::
2016 * posix_trace_close::
2017 * posix_trace_create::
2018 * posix_trace_create_withlog::
2019 * posix_trace_event::
2020 * posix_trace_eventid_equal::
2021 * posix_trace_eventid_get_name::
2022 * posix_trace_eventid_open::
2023 * posix_trace_eventset_add::
2024 * posix_trace_eventset_del::
2025 * posix_trace_eventset_empty::
2026 * posix_trace_eventset_fill::
2027 * posix_trace_eventset_ismember::
2028 * posix_trace_eventtypelist_getnext_id::
2029 * posix_trace_eventtypelist_rewind::
2030 * posix_trace_flush::
2031 * posix_trace_get_attr::
2032 * posix_trace_get_filter::
2033 * posix_trace_get_status::
2034 * posix_trace_getnext_event::
2035 * posix_trace_open::
2036 * posix_trace_rewind::
2037 * posix_trace_set_filter::
2038 * posix_trace_shutdown::
2039 * posix_trace_start::
2040 * posix_trace_stop::
2041 * posix_trace_timedgetnext_event::
2042 * posix_trace_trid_eventid_open::
2043 * posix_trace_trygetnext_event::
2044 * posix_typed_mem_get_info::
2045 * posix_typed_mem_open::
2046 * pow::
2047 * powf::
2048 * powl::
2049 * pread::
2050 * printf::
2051 * pselect::
2052 * psiginfo::
2053 * psignal::
2054 * pthread_atfork::
2055 * pthread_attr_destroy::
2056 * pthread_attr_getdetachstate::
2057 * pthread_attr_getguardsize::
2058 * pthread_attr_getinheritsched::
2059 * pthread_attr_getschedparam::
2060 * pthread_attr_getschedpolicy::
2061 * pthread_attr_getscope::
2062 * pthread_attr_getstack::
2063 * pthread_attr_getstacksize::
2064 * pthread_attr_init::
2065 * pthread_attr_setdetachstate::
2066 * pthread_attr_setguardsize::
2067 * pthread_attr_setinheritsched::
2068 * pthread_attr_setschedparam::
2069 * pthread_attr_setschedpolicy::
2070 * pthread_attr_setscope::
2071 * pthread_attr_setstack::
2072 * pthread_attr_setstacksize::
2073 * pthread_barrier_destroy::
2074 * pthread_barrier_init::
2075 * pthread_barrier_wait::
2076 * pthread_barrierattr_destroy::
2077 * pthread_barrierattr_getpshared::
2078 * pthread_barrierattr_init::
2079 * pthread_barrierattr_setpshared::
2080 * pthread_cancel::
2081 * pthread_cleanup_pop::
2082 * pthread_cleanup_push::
2083 * pthread_cond_broadcast::
2084 * pthread_cond_destroy::
2085 * pthread_cond_init::
2086 * pthread_cond_signal::
2087 * pthread_cond_timedwait::
2088 * pthread_cond_wait::
2089 * pthread_condattr_destroy::
2090 * pthread_condattr_getclock::
2091 * pthread_condattr_getpshared::
2092 * pthread_condattr_init::
2093 * pthread_condattr_setclock::
2094 * pthread_condattr_setpshared::
2095 * pthread_create::
2096 * pthread_detach::
2097 * pthread_equal::
2098 * pthread_exit::
2099 * pthread_getconcurrency::
2100 * pthread_getcpuclockid::
2101 * pthread_getschedparam::
2102 * pthread_getspecific::
2103 * pthread_join::
2104 * pthread_key_create::
2105 * pthread_key_delete::
2106 * pthread_kill::
2107 * pthread_mutex_consistent::
2108 * pthread_mutex_destroy::
2109 * pthread_mutex_getprioceiling::
2110 * pthread_mutex_init::
2111 * pthread_mutex_lock::
2112 * pthread_mutex_setprioceiling::
2113 * pthread_mutex_timedlock::
2114 * pthread_mutex_trylock::
2115 * pthread_mutex_unlock::
2116 * pthread_mutexattr_destroy::
2117 * pthread_mutexattr_getprioceiling::
2118 * pthread_mutexattr_getprotocol::
2119 * pthread_mutexattr_getpshared::
2120 * pthread_mutexattr_getrobust::
2121 * pthread_mutexattr_gettype::
2122 * pthread_mutexattr_init::
2123 * pthread_mutexattr_setprioceiling::
2124 * pthread_mutexattr_setprotocol::
2125 * pthread_mutexattr_setpshared::
2126 * pthread_mutexattr_setrobust::
2127 * pthread_mutexattr_settype::
2128 * pthread_once::
2129 * pthread_rwlock_destroy::
2130 * pthread_rwlock_init::
2131 * pthread_rwlock_rdlock::
2132 * pthread_rwlock_timedrdlock::
2133 * pthread_rwlock_timedwrlock::
2134 * pthread_rwlock_tryrdlock::
2135 * pthread_rwlock_trywrlock::
2136 * pthread_rwlock_unlock::
2137 * pthread_rwlock_wrlock::
2138 * pthread_rwlockattr_destroy::
2139 * pthread_rwlockattr_getpshared::
2140 * pthread_rwlockattr_init::
2141 * pthread_rwlockattr_setpshared::
2142 * pthread_self::
2143 * pthread_setcancelstate::
2144 * pthread_setcanceltype::
2145 * pthread_setconcurrency::
2146 * pthread_setschedparam::
2147 * pthread_setschedprio::
2148 * pthread_setspecific::
2149 * pthread_sigmask::
2150 * pthread_spin_destroy::
2151 * pthread_spin_init::
2152 * pthread_spin_lock::
2153 * pthread_spin_trylock::
2154 * pthread_spin_unlock::
2155 * pthread_testcancel::
2156 * ptsname::
2157 * putc::
2158 * putc_unlocked::
2159 * putchar::
2160 * putchar_unlocked::
2161 * putenv::
2162 * putmsg::
2163 * putpmsg::
2164 * puts::
2165 * pututxline::
2166 * putwc::
2167 * putwchar::
2168 * pwrite::
2169 * qsort::
2170 * quick_exit::
2171 * raise::
2172 * rand::
2173 * rand_r::
2174 * random::
2175 * read::
2176 * readdir::
2177 * readdir_r::
2178 * readlink::
2179 * readlinkat::
2180 * readv::
2181 * realloc::
2182 * realpath::
2183 * recv::
2184 * recvfrom::
2185 * recvmsg::
2186 * regcomp::
2187 * regerror::
2188 * regexec::
2189 * regfree::
2190 * remainder::
2191 * remainderf::
2192 * remainderl::
2193 * remove::
2194 * remque::
2195 * remquo::
2196 * remquof::
2197 * remquol::
2198 * rename::
2199 * renameat::
2200 * rewind::
2201 * rewinddir::
2202 * rint::
2203 * rintf::
2204 * rintl::
2205 * rmdir::
2206 * round::
2207 * roundf::
2208 * roundl::
2209 * scalbln::
2210 * scalblnf::
2211 * scalblnl::
2212 * scalbn::
2213 * scalbnf::
2214 * scalbnl::
2215 * scandir::
2216 * scanf::
2217 * sched_get_priority_max::
2218 * sched_get_priority_min::
2219 * sched_getparam::
2220 * sched_getscheduler::
2221 * sched_rr_get_interval::
2222 * sched_setparam::
2223 * sched_setscheduler::
2224 * sched_yield::
2225 * seed48::
2226 * seekdir::
2227 * select::
2228 * sem_close::
2229 * sem_destroy::
2230 * sem_getvalue::
2231 * sem_init::
2232 * sem_open::
2233 * sem_post::
2234 * sem_timedwait::
2235 * sem_trywait::
2236 * sem_unlink::
2237 * sem_wait::
2238 * semctl::
2239 * semget::
2240 * semop::
2241 * send::
2242 * sendmsg::
2243 * sendto::
2244 * setbuf::
2245 * setegid::
2246 * setenv::
2247 * seteuid::
2248 * setgid::
2249 * setgrent::
2250 * sethostent::
2251 * setitimer::
2252 * setjmp::
2253 * setkey::
2254 * setlocale::
2255 * setlogmask::
2256 * setnetent::
2257 * setpgid::
2258 * setpgrp::
2259 * setpriority::
2260 * setprotoent::
2261 * setpwent::
2262 * setregid::
2263 * setreuid::
2264 * setrlimit::
2265 * setservent::
2266 * setsid::
2267 * setsockopt::
2268 * setstate::
2269 * setuid::
2270 * setutxent::
2271 * setvbuf::
2272 * shm_open::
2273 * shm_unlink::
2274 * shmat::
2275 * shmctl::
2276 * shmdt::
2277 * shmget::
2278 * shutdown::
2279 * sigaction::
2280 * sigaddset::
2281 * sigaltstack::
2282 * sigdelset::
2283 * sigemptyset::
2284 * sigfillset::
2285 * sighold::
2286 * sigignore::
2287 * siginterrupt::
2288 * sigismember::
2289 * siglongjmp::
2290 * signal::
2291 * signbit::
2292 * signgam::
2293 * sigpause::
2294 * sigpending::
2295 * sigprocmask::
2296 * sigqueue::
2297 * sigrelse::
2298 * sigset::
2299 * sigsetjmp::
2300 * sigsuspend::
2301 * sigtimedwait::
2302 * sigwait::
2303 * sigwaitinfo::
2304 * sin::
2305 * sinf::
2306 * sinh::
2307 * sinhf::
2308 * sinhl::
2309 * sinl::
2310 * sleep::
2311 * snprintf::
2312 * sockatmark::
2313 * socket::
2314 * socketpair::
2315 * sprintf::
2316 * sqrt::
2317 * sqrtf::
2318 * sqrtl::
2319 * srand::
2320 * srand48::
2321 * srandom::
2322 * sscanf::
2323 * stat::
2324 * statvfs::
2325 * stderr::
2326 * stdin::
2327 * stdout::
2328 * stpcpy::
2329 * stpncpy::
2330 * strcasecmp::
2331 * strcasecmp_l::
2332 * strcat::
2333 * strchr::
2334 * strcmp::
2335 * strcoll::
2336 * strcoll_l::
2337 * strcpy::
2338 * strcspn::
2339 * strdup::
2340 * strerror::
2341 * strerror_l::
2342 * strerror_r::
2343 * strfmon::
2344 * strfmon_l::
2345 * strftime::
2346 * strftime_l::
2347 * strlen::
2348 * strncasecmp::
2349 * strncasecmp_l::
2350 * strncat::
2351 * strncmp::
2352 * strncpy::
2353 * strndup::
2354 * strnlen::
2355 * strpbrk::
2356 * strptime::
2357 * strrchr::
2358 * strsignal::
2359 * strspn::
2360 * strstr::
2361 * strtod::
2362 * strtof::
2363 * strtoimax::
2364 * strtok::
2365 * strtok_r::
2366 * strtol::
2367 * strtold::
2368 * strtoll::
2369 * strtoul::
2370 * strtoull::
2371 * strtoumax::
2372 * strxfrm::
2373 * strxfrm_l::
2374 * swab::
2375 * swprintf::
2376 * swscanf::
2377 * symlink::
2378 * symlinkat::
2379 * sync::
2380 * sysconf::
2381 * syslog::
2382 * system::
2383 * tan::
2384 * tanf::
2385 * tanh::
2386 * tanhf::
2387 * tanhl::
2388 * tanl::
2389 * tcdrain::
2390 * tcflow::
2391 * tcflush::
2392 * tcgetattr::
2393 * tcgetpgrp::
2394 * tcgetsid::
2395 * tcsendbreak::
2396 * tcsetattr::
2397 * tcsetpgrp::
2398 * tdelete::
2399 * telldir::
2400 * tempnam::
2401 * tfind::
2402 * tgamma::
2403 * tgammaf::
2404 * tgammal::
2405 * time::
2406 * timer_create::
2407 * timer_delete::
2408 * timer_getoverrun::
2409 * timer_gettime::
2410 * timer_settime::
2411 * times::
2412 * timezone::
2413 * tmpfile::
2414 * tmpnam::
2415 * toascii::
2416 * tolower::
2417 * tolower_l::
2418 * toupper::
2419 * toupper_l::
2420 * towctrans::
2421 * towctrans_l::
2422 * towlower::
2423 * towlower_l::
2424 * towupper::
2425 * towupper_l::
2426 * trunc::
2427 * truncate::
2428 * truncf::
2429 * truncl::
2430 * tsearch::
2431 * ttyname::
2432 * ttyname_r::
2433 * twalk::
2434 * tzname::
2435 * tzset::
2436 * ulimit::
2437 * umask::
2438 * uname::
2439 * ungetc::
2440 * ungetwc::
2441 * unlink::
2442 * unlinkat::
2443 * unlockpt::
2444 * unsetenv::
2445 * uselocale::
2446 * utime::
2447 * utimensat::
2448 * utimes::
2449 * va_arg::
2450 * va_copy::
2451 * va_end::
2452 * va_start::
2453 * vdprintf::
2454 * vfprintf::
2455 * vfscanf::
2456 * vfwprintf::
2457 * vfwscanf::
2458 * vprintf::
2459 * vscanf::
2460 * vsnprintf::
2461 * vsprintf::
2462 * vsscanf::
2463 * vswprintf::
2464 * vswscanf::
2465 * vwprintf::
2466 * vwscanf::
2467 * wait::
2468 * waitid::
2469 * waitpid::
2470 * wcpcpy::
2471 * wcpncpy::
2472 * wcrtomb::
2473 * wcscasecmp::
2474 * wcscasecmp_l::
2475 * wcscat::
2476 * wcschr::
2477 * wcscmp::
2478 * wcscoll::
2479 * wcscoll_l::
2480 * wcscpy::
2481 * wcscspn::
2482 * wcsdup::
2483 * wcsftime::
2484 * wcslen::
2485 * wcsncasecmp::
2486 * wcsncasecmp_l::
2487 * wcsncat::
2488 * wcsncmp::
2489 * wcsncpy::
2490 * wcsnlen::
2491 * wcsnrtombs::
2492 * wcspbrk::
2493 * wcsrchr::
2494 * wcsrtombs::
2495 * wcsspn::
2496 * wcsstr::
2497 * wcstod::
2498 * wcstof::
2499 * wcstoimax::
2500 * wcstok::
2501 * wcstol::
2502 * wcstold::
2503 * wcstoll::
2504 * wcstombs::
2505 * wcstoul::
2506 * wcstoull::
2507 * wcstoumax::
2508 * wcswidth::
2509 * wcsxfrm::
2510 * wcsxfrm_l::
2511 * wctob::
2512 * wctomb::
2513 * wctrans::
2514 * wctrans_l::
2515 * wctype::
2516 * wctype_l::
2517 * wcwidth::
2518 * wmemchr::
2519 * wmemcmp::
2520 * wmemcpy::
2521 * wmemmove::
2522 * wmemset::
2523 * wordexp::
2524 * wordfree::
2525 * wprintf::
2526 * write::
2527 * writev::
2528 * wscanf::
2529 * y0::
2530 * y1::
2531 * yn::
2532 @end menu
2533
2534 @include posix-functions/FD_CLR.texi
2535 @include posix-functions/FD_ISSET.texi
2536 @include posix-functions/FD_SET.texi
2537 @include posix-functions/FD_ZERO.texi
2538 @include posix-functions/_Exit_C99.texi
2539 @include posix-functions/_exit.texi
2540 @include posix-functions/_longjmp.texi
2541 @include posix-functions/_setjmp.texi
2542 @include posix-functions/_tolower.texi
2543 @include posix-functions/_toupper.texi
2544 @include posix-functions/a64l.texi
2545 @include posix-functions/abort.texi
2546 @include posix-functions/abs.texi
2547 @include posix-functions/accept.texi
2548 @include posix-functions/access.texi
2549 @include posix-functions/acos.texi
2550 @include posix-functions/acosf.texi
2551 @include posix-functions/acosh.texi
2552 @include posix-functions/acoshf.texi
2553 @include posix-functions/acoshl.texi
2554 @include posix-functions/acosl.texi
2555 @include posix-functions/aio_cancel.texi
2556 @include posix-functions/aio_error.texi
2557 @include posix-functions/aio_fsync.texi
2558 @include posix-functions/aio_read.texi
2559 @include posix-functions/aio_return.texi
2560 @include posix-functions/aio_suspend.texi
2561 @include posix-functions/aio_write.texi
2562 @include posix-functions/alarm.texi
2563 @include posix-functions/aligned_alloc.texi
2564 @include posix-functions/alphasort.texi
2565 @include posix-functions/asctime.texi
2566 @include posix-functions/asctime_r.texi
2567 @include posix-functions/asin.texi
2568 @include posix-functions/asinf.texi
2569 @include posix-functions/asinh.texi
2570 @include posix-functions/asinhf.texi
2571 @include posix-functions/asinhl.texi
2572 @include posix-functions/asinl.texi
2573 @include posix-functions/assert.texi
2574 @include posix-functions/atan.texi
2575 @include posix-functions/atan2.texi
2576 @include posix-functions/atan2f.texi
2577 @include posix-functions/atan2l.texi
2578 @include posix-functions/atanf.texi
2579 @include posix-functions/atanh.texi
2580 @include posix-functions/atanhf.texi
2581 @include posix-functions/atanhl.texi
2582 @include posix-functions/atanl.texi
2583 @include posix-functions/atexit.texi
2584 @include posix-functions/atof.texi
2585 @include posix-functions/atoi.texi
2586 @include posix-functions/atol.texi
2587 @include posix-functions/atoll.texi
2588 @include posix-functions/basename.texi
2589 @include posix-functions/bind.texi
2590 @include posix-functions/bsearch.texi
2591 @include posix-functions/btowc.texi
2592 @include posix-functions/c16rtomb.texi
2593 @include posix-functions/c32rtomb.texi
2594 @include posix-functions/cabs.texi
2595 @include posix-functions/cabsf.texi
2596 @include posix-functions/cabsl.texi
2597 @include posix-functions/cacos.texi
2598 @include posix-functions/cacosf.texi
2599 @include posix-functions/cacosh.texi
2600 @include posix-functions/cacoshf.texi
2601 @include posix-functions/cacoshl.texi
2602 @include posix-functions/cacosl.texi
2603 @include posix-functions/calloc.texi
2604 @include posix-functions/carg.texi
2605 @include posix-functions/cargf.texi
2606 @include posix-functions/cargl.texi
2607 @include posix-functions/casin.texi
2608 @include posix-functions/casinf.texi
2609 @include posix-functions/casinh.texi
2610 @include posix-functions/casinhf.texi
2611 @include posix-functions/casinhl.texi
2612 @include posix-functions/casinl.texi
2613 @include posix-functions/catan.texi
2614 @include posix-functions/catanf.texi
2615 @include posix-functions/catanh.texi
2616 @include posix-functions/catanhf.texi
2617 @include posix-functions/catanhl.texi
2618 @include posix-functions/catanl.texi
2619 @include posix-functions/catclose.texi
2620 @include posix-functions/catgets.texi
2621 @include posix-functions/catopen.texi
2622 @include posix-functions/cbrt.texi
2623 @include posix-functions/cbrtf.texi
2624 @include posix-functions/cbrtl.texi
2625 @include posix-functions/ccos.texi
2626 @include posix-functions/ccosf.texi
2627 @include posix-functions/ccosh.texi
2628 @include posix-functions/ccoshf.texi
2629 @include posix-functions/ccoshl.texi
2630 @include posix-functions/ccosl.texi
2631 @include posix-functions/ceil.texi
2632 @include posix-functions/ceilf.texi
2633 @include posix-functions/ceill.texi
2634 @include posix-functions/cexp.texi
2635 @include posix-functions/cexpf.texi
2636 @include posix-functions/cexpl.texi
2637 @include posix-functions/cfgetispeed.texi
2638 @include posix-functions/cfgetospeed.texi
2639 @include posix-functions/cfsetispeed.texi
2640 @include posix-functions/cfsetospeed.texi
2641 @include posix-functions/chdir.texi
2642 @include posix-functions/chmod.texi
2643 @include posix-functions/chown.texi
2644 @include posix-functions/cimag.texi
2645 @include posix-functions/cimagf.texi
2646 @include posix-functions/cimagl.texi
2647 @include posix-functions/clearerr.texi
2648 @include posix-functions/clock.texi
2649 @include posix-functions/clock_getcpuclockid.texi
2650 @include posix-functions/clock_getres.texi
2651 @include posix-functions/clock_gettime.texi
2652 @include posix-functions/clock_nanosleep.texi
2653 @include posix-functions/clock_settime.texi
2654 @include posix-functions/clog.texi
2655 @include posix-functions/clogf.texi
2656 @include posix-functions/clogl.texi
2657 @include posix-functions/close.texi
2658 @include posix-functions/closedir.texi
2659 @include posix-functions/closelog.texi
2660 @include posix-functions/confstr.texi
2661 @include posix-functions/conj.texi
2662 @include posix-functions/conjf.texi
2663 @include posix-functions/conjl.texi
2664 @include posix-functions/connect.texi
2665 @include posix-functions/copysign.texi
2666 @include posix-functions/copysignf.texi
2667 @include posix-functions/copysignl.texi
2668 @include posix-functions/cos.texi
2669 @include posix-functions/cosf.texi
2670 @include posix-functions/cosh.texi
2671 @include posix-functions/coshf.texi
2672 @include posix-functions/coshl.texi
2673 @include posix-functions/cosl.texi
2674 @include posix-functions/cpow.texi
2675 @include posix-functions/cpowf.texi
2676 @include posix-functions/cpowl.texi
2677 @include posix-functions/cproj.texi
2678 @include posix-functions/cprojf.texi
2679 @include posix-functions/cprojl.texi
2680 @include posix-functions/creal.texi
2681 @include posix-functions/crealf.texi
2682 @include posix-functions/creall.texi
2683 @include posix-functions/creat.texi
2684 @include posix-functions/crypt.texi
2685 @include posix-functions/csin.texi
2686 @include posix-functions/csinf.texi
2687 @include posix-functions/csinh.texi
2688 @include posix-functions/csinhf.texi
2689 @include posix-functions/csinhl.texi
2690 @include posix-functions/csinl.texi
2691 @include posix-functions/csqrt.texi
2692 @include posix-functions/csqrtf.texi
2693 @include posix-functions/csqrtl.texi
2694 @include posix-functions/ctan.texi
2695 @include posix-functions/ctanf.texi
2696 @include posix-functions/ctanh.texi
2697 @include posix-functions/ctanhf.texi
2698 @include posix-functions/ctanhl.texi
2699 @include posix-functions/ctanl.texi
2700 @include posix-functions/ctermid.texi
2701 @include posix-functions/ctime.texi
2702 @include posix-functions/ctime_r.texi
2703 @include posix-functions/daylight.texi
2704 @include posix-functions/dbm_clearerr.texi
2705 @include posix-functions/dbm_close.texi
2706 @include posix-functions/dbm_delete.texi
2707 @include posix-functions/dbm_error.texi
2708 @include posix-functions/dbm_fetch.texi
2709 @include posix-functions/dbm_firstkey.texi
2710 @include posix-functions/dbm_nextkey.texi
2711 @include posix-functions/dbm_open.texi
2712 @include posix-functions/dbm_store.texi
2713 @include posix-functions/difftime.texi
2714 @include posix-functions/dirfd.texi
2715 @include posix-functions/dirname.texi
2716 @include posix-functions/div.texi
2717 @include posix-functions/dlclose.texi
2718 @include posix-functions/dlerror.texi
2719 @include posix-functions/dlopen.texi
2720 @include posix-functions/dlsym.texi
2721 @include posix-functions/dprintf.texi
2722 @include posix-functions/drand48.texi
2723 @include posix-functions/dup.texi
2724 @include posix-functions/dup2.texi
2725 @include posix-functions/duplocale.texi
2726 @include posix-functions/encrypt.texi
2727 @include posix-functions/endgrent.texi
2728 @include posix-functions/endhostent.texi
2729 @include posix-functions/endnetent.texi
2730 @include posix-functions/endprotoent.texi
2731 @include posix-functions/endpwent.texi
2732 @include posix-functions/endservent.texi
2733 @include posix-functions/endutxent.texi
2734 @include posix-functions/environ.texi
2735 @include posix-functions/erand48.texi
2736 @include posix-functions/erf.texi
2737 @include posix-functions/erfc.texi
2738 @include posix-functions/erfcf.texi
2739 @include posix-functions/erfcl.texi
2740 @include posix-functions/erff.texi
2741 @include posix-functions/erfl.texi
2742 @include posix-functions/errno.texi
2743 @include posix-functions/execl.texi
2744 @include posix-functions/execle.texi
2745 @include posix-functions/execlp.texi
2746 @include posix-functions/execv.texi
2747 @include posix-functions/execve.texi
2748 @include posix-functions/execvp.texi
2749 @include posix-functions/exit.texi
2750 @include posix-functions/exp.texi
2751 @include posix-functions/exp2.texi
2752 @include posix-functions/exp2f.texi
2753 @include posix-functions/exp2l.texi
2754 @include posix-functions/expf.texi
2755 @include posix-functions/expl.texi
2756 @include posix-functions/expm1.texi
2757 @include posix-functions/expm1f.texi
2758 @include posix-functions/expm1l.texi
2759 @include posix-functions/fabs.texi
2760 @include posix-functions/fabsf.texi
2761 @include posix-functions/fabsl.texi
2762 @include posix-functions/faccessat.texi
2763 @include posix-functions/fattach.texi
2764 @include posix-functions/fchdir.texi
2765 @include posix-functions/fchmod.texi
2766 @include posix-functions/fchmodat.texi
2767 @include posix-functions/fchown.texi
2768 @include posix-functions/fchownat.texi
2769 @include posix-functions/fclose.texi
2770 @include posix-functions/fcntl.texi
2771 @include posix-functions/fdatasync.texi
2772 @include posix-functions/fdetach.texi
2773 @include posix-functions/fdim.texi
2774 @include posix-functions/fdimf.texi
2775 @include posix-functions/fdiml.texi
2776 @include posix-functions/fdopen.texi
2777 @include posix-functions/fdopendir.texi
2778 @include posix-functions/feclearexcept.texi
2779 @include posix-functions/fegetenv.texi
2780 @include posix-functions/fegetexceptflag.texi
2781 @include posix-functions/fegetround.texi
2782 @include posix-functions/feholdexcept.texi
2783 @include posix-functions/feof.texi
2784 @include posix-functions/feraiseexcept.texi
2785 @include posix-functions/ferror.texi
2786 @include posix-functions/fesetenv.texi
2787 @include posix-functions/fesetexceptflag.texi
2788 @include posix-functions/fesetround.texi
2789 @include posix-functions/fetestexcept.texi
2790 @include posix-functions/feupdateenv.texi
2791 @include posix-functions/fexecve.texi
2792 @include posix-functions/fflush.texi
2793 @include posix-functions/ffs.texi
2794 @include posix-functions/fgetc.texi
2795 @include posix-functions/fgetpos.texi
2796 @include posix-functions/fgets.texi
2797 @include posix-functions/fgetwc.texi
2798 @include posix-functions/fgetws.texi
2799 @include posix-functions/fileno.texi
2800 @include posix-functions/flockfile.texi
2801 @include posix-functions/floor.texi
2802 @include posix-functions/floorf.texi
2803 @include posix-functions/floorl.texi
2804 @include posix-functions/fma.texi
2805 @include posix-functions/fmaf.texi
2806 @include posix-functions/fmal.texi
2807 @include posix-functions/fmax.texi
2808 @include posix-functions/fmaxf.texi
2809 @include posix-functions/fmaxl.texi
2810 @include posix-functions/fmemopen.texi
2811 @include posix-functions/fmin.texi
2812 @include posix-functions/fminf.texi
2813 @include posix-functions/fminl.texi
2814 @include posix-functions/fmod.texi
2815 @include posix-functions/fmodf.texi
2816 @include posix-functions/fmodl.texi
2817 @include posix-functions/fmtmsg.texi
2818 @include posix-functions/fnmatch.texi
2819 @include posix-functions/fopen.texi
2820 @include posix-functions/fork.texi
2821 @include posix-functions/fpathconf.texi
2822 @include posix-functions/fpclassify.texi
2823 @include posix-functions/fprintf.texi
2824 @include posix-functions/fputc.texi
2825 @include posix-functions/fputs.texi
2826 @include posix-functions/fputwc.texi
2827 @include posix-functions/fputws.texi
2828 @include posix-functions/fread.texi
2829 @include posix-functions/free.texi
2830 @include posix-functions/freeaddrinfo.texi
2831 @include posix-functions/freelocale.texi
2832 @include posix-functions/freopen.texi
2833 @include posix-functions/frexp.texi
2834 @include posix-functions/frexpf.texi
2835 @include posix-functions/frexpl.texi
2836 @include posix-functions/fscanf.texi
2837 @include posix-functions/fseek.texi
2838 @include posix-functions/fseeko.texi
2839 @include posix-functions/fsetpos.texi
2840 @include posix-functions/fstat.texi
2841 @include posix-functions/fstatat.texi
2842 @include posix-functions/fstatvfs.texi
2843 @include posix-functions/fsync.texi
2844 @include posix-functions/ftell.texi
2845 @include posix-functions/ftello.texi
2846 @include posix-functions/ftok.texi
2847 @include posix-functions/ftruncate.texi
2848 @include posix-functions/ftrylockfile.texi
2849 @include posix-functions/ftw.texi
2850 @include posix-functions/funlockfile.texi
2851 @include posix-functions/futimens.texi
2852 @include posix-functions/fwide.texi
2853 @include posix-functions/fwprintf.texi
2854 @include posix-functions/fwrite.texi
2855 @include posix-functions/fwscanf.texi
2856 @include posix-functions/gai_strerror.texi
2857 @include posix-functions/getaddrinfo.texi
2858 @include posix-functions/getc.texi
2859 @include posix-functions/getc_unlocked.texi
2860 @include posix-functions/getchar.texi
2861 @include posix-functions/getchar_unlocked.texi
2862 @include posix-functions/getcwd.texi
2863 @include posix-functions/getdate.texi
2864 @include posix-functions/getdate_err.texi
2865 @include posix-functions/getdelim.texi
2866 @include posix-functions/getegid.texi
2867 @include posix-functions/getenv.texi
2868 @include posix-functions/geteuid.texi
2869 @include posix-functions/getgid.texi
2870 @include posix-functions/getgrent.texi
2871 @include posix-functions/getgrgid.texi
2872 @include posix-functions/getgrgid_r.texi
2873 @include posix-functions/getgrnam.texi
2874 @include posix-functions/getgrnam_r.texi
2875 @include posix-functions/getgroups.texi
2876 @include posix-functions/gethostent.texi
2877 @include posix-functions/gethostid.texi
2878 @include posix-functions/gethostname.texi
2879 @include posix-functions/getitimer.texi
2880 @include posix-functions/getline.texi
2881 @include posix-functions/getlogin.texi
2882 @include posix-functions/getlogin_r.texi
2883 @include posix-functions/getmsg.texi
2884 @include posix-functions/getnameinfo.texi
2885 @include posix-functions/getnetbyaddr.texi
2886 @include posix-functions/getnetbyname.texi
2887 @include posix-functions/getnetent.texi
2888 @include posix-functions/getopt.texi
2889 @include posix-functions/getpeername.texi
2890 @include posix-functions/getpgid.texi
2891 @include posix-functions/getpgrp.texi
2892 @include posix-functions/getpid.texi
2893 @include posix-functions/getpmsg.texi
2894 @include posix-functions/getppid.texi
2895 @include posix-functions/getpriority.texi
2896 @include posix-functions/getprotobyname.texi
2897 @include posix-functions/getprotobynumber.texi
2898 @include posix-functions/getprotoent.texi
2899 @include posix-functions/getpwent.texi
2900 @include posix-functions/getpwnam.texi
2901 @include posix-functions/getpwnam_r.texi
2902 @include posix-functions/getpwuid.texi
2903 @include posix-functions/getpwuid_r.texi
2904 @include posix-functions/getrlimit.texi
2905 @include posix-functions/getrusage.texi
2906 @include posix-functions/gets.texi
2907 @include posix-functions/getservbyname.texi
2908 @include posix-functions/getservbyport.texi
2909 @include posix-functions/getservent.texi
2910 @include posix-functions/getsid.texi
2911 @include posix-functions/getsockname.texi
2912 @include posix-functions/getsockopt.texi
2913 @include posix-functions/getsubopt.texi
2914 @include posix-functions/gettimeofday.texi
2915 @include posix-functions/getuid.texi
2916 @include posix-functions/getutxent.texi
2917 @include posix-functions/getutxid.texi
2918 @include posix-functions/getutxline.texi
2919 @include posix-functions/getwc.texi
2920 @include posix-functions/getwchar.texi
2921 @include posix-functions/glob.texi
2922 @include posix-functions/globfree.texi
2923 @include posix-functions/gmtime.texi
2924 @include posix-functions/gmtime_r.texi
2925 @include posix-functions/grantpt.texi
2926 @include posix-functions/hcreate.texi
2927 @include posix-functions/hdestroy.texi
2928 @include posix-functions/hsearch.texi
2929 @include posix-functions/htonl.texi
2930 @include posix-functions/htons.texi
2931 @include posix-functions/hypot.texi
2932 @include posix-functions/hypotf.texi
2933 @include posix-functions/hypotl.texi
2934 @include posix-functions/iconv.texi
2935 @include posix-functions/iconv_close.texi
2936 @include posix-functions/iconv_open.texi
2937 @include posix-functions/if_freenameindex.texi
2938 @include posix-functions/if_indextoname.texi
2939 @include posix-functions/if_nameindex.texi
2940 @include posix-functions/if_nametoindex.texi
2941 @include posix-functions/ilogb.texi
2942 @include posix-functions/ilogbf.texi
2943 @include posix-functions/ilogbl.texi
2944 @include posix-functions/imaxabs.texi
2945 @include posix-functions/imaxdiv.texi
2946 @include posix-functions/inet_addr.texi
2947 @include posix-functions/inet_ntoa.texi
2948 @include posix-functions/inet_ntop.texi
2949 @include posix-functions/inet_pton.texi
2950 @include posix-functions/initstate.texi
2951 @include posix-functions/insque.texi
2952 @include posix-functions/ioctl.texi
2953 @include posix-functions/isalnum.texi
2954 @include posix-functions/isalnum_l.texi
2955 @include posix-functions/isalpha.texi
2956 @include posix-functions/isalpha_l.texi
2957 @include posix-functions/isascii.texi
2958 @include posix-functions/isastream.texi
2959 @include posix-functions/isatty.texi
2960 @include posix-functions/isblank.texi
2961 @include posix-functions/isblank_l.texi
2962 @include posix-functions/iscntrl.texi
2963 @include posix-functions/iscntrl_l.texi
2964 @include posix-functions/isdigit.texi
2965 @include posix-functions/isdigit_l.texi
2966 @include posix-functions/isfinite.texi
2967 @include posix-functions/isgraph.texi
2968 @include posix-functions/isgraph_l.texi
2969 @include posix-functions/isgreater.texi
2970 @include posix-functions/isgreaterequal.texi
2971 @include posix-functions/isinf.texi
2972 @include posix-functions/isless.texi
2973 @include posix-functions/islessequal.texi
2974 @include posix-functions/islessgreater.texi
2975 @include posix-functions/islower.texi
2976 @include posix-functions/islower_l.texi
2977 @include posix-functions/isnan.texi
2978 @include posix-functions/isnormal.texi
2979 @include posix-functions/isprint.texi
2980 @include posix-functions/isprint_l.texi
2981 @include posix-functions/ispunct.texi
2982 @include posix-functions/ispunct_l.texi
2983 @include posix-functions/isspace.texi
2984 @include posix-functions/isspace_l.texi
2985 @include posix-functions/isunordered.texi
2986 @include posix-functions/isupper.texi
2987 @include posix-functions/isupper_l.texi
2988 @include posix-functions/iswalnum.texi
2989 @include posix-functions/iswalnum_l.texi
2990 @include posix-functions/iswalpha.texi
2991 @include posix-functions/iswalpha_l.texi
2992 @include posix-functions/iswblank.texi
2993 @include posix-functions/iswblank_l.texi
2994 @include posix-functions/iswcntrl.texi
2995 @include posix-functions/iswcntrl_l.texi
2996 @include posix-functions/iswctype.texi
2997 @include posix-functions/iswctype_l.texi
2998 @include posix-functions/iswdigit.texi
2999 @include posix-functions/iswdigit_l.texi
3000 @include posix-functions/iswgraph.texi
3001 @include posix-functions/iswgraph_l.texi
3002 @include posix-functions/iswlower.texi
3003 @include posix-functions/iswlower_l.texi
3004 @include posix-functions/iswprint.texi
3005 @include posix-functions/iswprint_l.texi
3006 @include posix-functions/iswpunct.texi
3007 @include posix-functions/iswpunct_l.texi
3008 @include posix-functions/iswspace.texi
3009 @include posix-functions/iswspace_l.texi
3010 @include posix-functions/iswupper.texi
3011 @include posix-functions/iswupper_l.texi
3012 @include posix-functions/iswxdigit.texi
3013 @include posix-functions/iswxdigit_l.texi
3014 @include posix-functions/isxdigit.texi
3015 @include posix-functions/isxdigit_l.texi
3016 @include posix-functions/j0.texi
3017 @include posix-functions/j1.texi
3018 @include posix-functions/jn.texi
3019 @include posix-functions/jrand48.texi
3020 @include posix-functions/kill.texi
3021 @include posix-functions/killpg.texi
3022 @include posix-functions/l64a.texi
3023 @include posix-functions/labs.texi
3024 @include posix-functions/lchown.texi
3025 @include posix-functions/lcong48.texi
3026 @include posix-functions/ldexp.texi
3027 @include posix-functions/ldexpf.texi
3028 @include posix-functions/ldexpl.texi
3029 @include posix-functions/ldiv.texi
3030 @include posix-functions/lfind.texi
3031 @include posix-functions/lgamma.texi
3032 @include posix-functions/lgammaf.texi
3033 @include posix-functions/lgammal.texi
3034 @include posix-functions/link.texi
3035 @include posix-functions/linkat.texi
3036 @include posix-functions/lio_listio.texi
3037 @include posix-functions/listen.texi
3038 @include posix-functions/llabs.texi
3039 @include posix-functions/lldiv.texi
3040 @include posix-functions/llrint.texi
3041 @include posix-functions/llrintf.texi
3042 @include posix-functions/llrintl.texi
3043 @include posix-functions/llround.texi
3044 @include posix-functions/llroundf.texi
3045 @include posix-functions/llroundl.texi
3046 @include posix-functions/localeconv.texi
3047 @include posix-functions/localtime.texi
3048 @include posix-functions/localtime_r.texi
3049 @include posix-functions/lockf.texi
3050 @include posix-functions/log.texi
3051 @include posix-functions/log10.texi
3052 @include posix-functions/log10f.texi
3053 @include posix-functions/log10l.texi
3054 @include posix-functions/log1p.texi
3055 @include posix-functions/log1pf.texi
3056 @include posix-functions/log1pl.texi
3057 @include posix-functions/log2.texi
3058 @include posix-functions/log2f.texi
3059 @include posix-functions/log2l.texi
3060 @include posix-functions/logb.texi
3061 @include posix-functions/logbf.texi
3062 @include posix-functions/logbl.texi
3063 @include posix-functions/logf.texi
3064 @include posix-functions/logl.texi
3065 @include posix-functions/longjmp.texi
3066 @include posix-functions/lrand48.texi
3067 @include posix-functions/lrint.texi
3068 @include posix-functions/lrintf.texi
3069 @include posix-functions/lrintl.texi
3070 @include posix-functions/lround.texi
3071 @include posix-functions/lroundf.texi
3072 @include posix-functions/lroundl.texi
3073 @include posix-functions/lsearch.texi
3074 @include posix-functions/lseek.texi
3075 @include posix-functions/lstat.texi
3076 @include posix-functions/malloc.texi
3077 @include posix-functions/mblen.texi
3078 @include posix-functions/mbrlen.texi
3079 @include posix-functions/mbrtoc16.texi
3080 @include posix-functions/mbrtoc32.texi
3081 @include posix-functions/mbrtowc.texi
3082 @include posix-functions/mbsinit.texi
3083 @include posix-functions/mbsnrtowcs.texi
3084 @include posix-functions/mbsrtowcs.texi
3085 @include posix-functions/mbstowcs.texi
3086 @include posix-functions/mbtowc.texi
3087 @include posix-functions/memccpy.texi
3088 @include posix-functions/memchr.texi
3089 @include posix-functions/memcmp.texi
3090 @include posix-functions/memcpy.texi
3091 @include posix-functions/memmove.texi
3092 @include posix-functions/memset.texi
3093 @include posix-functions/mkdir.texi
3094 @include posix-functions/mkdirat.texi
3095 @include posix-functions/mkdtemp.texi
3096 @include posix-functions/mkfifo.texi
3097 @include posix-functions/mkfifoat.texi
3098 @include posix-functions/mknod.texi
3099 @include posix-functions/mknodat.texi
3100 @include posix-functions/mkstemp.texi
3101 @include posix-functions/mktime.texi
3102 @include posix-functions/mlock.texi
3103 @include posix-functions/mlockall.texi
3104 @include posix-functions/mmap.texi
3105 @include posix-functions/modf.texi
3106 @include posix-functions/modff.texi
3107 @include posix-functions/modfl.texi
3108 @include posix-functions/mprotect.texi
3109 @include posix-functions/mq_close.texi
3110 @include posix-functions/mq_getattr.texi
3111 @include posix-functions/mq_notify.texi
3112 @include posix-functions/mq_open.texi
3113 @include posix-functions/mq_receive.texi
3114 @include posix-functions/mq_send.texi
3115 @include posix-functions/mq_setattr.texi
3116 @include posix-functions/mq_timedreceive.texi
3117 @include posix-functions/mq_timedsend.texi
3118 @include posix-functions/mq_unlink.texi
3119 @include posix-functions/mrand48.texi
3120 @include posix-functions/msgctl.texi
3121 @include posix-functions/msgget.texi
3122 @include posix-functions/msgrcv.texi
3123 @include posix-functions/msgsnd.texi
3124 @include posix-functions/msync.texi
3125 @include posix-functions/munlock.texi
3126 @include posix-functions/munlockall.texi
3127 @include posix-functions/munmap.texi
3128 @include posix-functions/nan.texi
3129 @include posix-functions/nanf.texi
3130 @include posix-functions/nanl.texi
3131 @include posix-functions/nanosleep.texi
3132 @include posix-functions/nearbyint.texi
3133 @include posix-functions/nearbyintf.texi
3134 @include posix-functions/nearbyintl.texi
3135 @include posix-functions/newlocale.texi
3136 @include posix-functions/nextafter.texi
3137 @include posix-functions/nextafterf.texi
3138 @include posix-functions/nextafterl.texi
3139 @include posix-functions/nexttoward.texi
3140 @include posix-functions/nexttowardf.texi
3141 @include posix-functions/nexttowardl.texi
3142 @include posix-functions/nftw.texi
3143 @include posix-functions/nice.texi
3144 @include posix-functions/nl_langinfo.texi
3145 @include posix-functions/nl_langinfo_l.texi
3146 @include posix-functions/nrand48.texi
3147 @include posix-functions/ntohl.texi
3148 @include posix-functions/ntohs.texi
3149 @include posix-functions/open.texi
3150 @include posix-functions/openat.texi
3151 @include posix-functions/opendir.texi
3152 @include posix-functions/openlog.texi
3153 @include posix-functions/open_memstream.texi
3154 @include posix-functions/open_wmemstream.texi
3155 @include posix-functions/optarg.texi
3156 @include posix-functions/opterr.texi
3157 @include posix-functions/optind.texi
3158 @include posix-functions/optopt.texi
3159 @include posix-functions/pathconf.texi
3160 @include posix-functions/pause.texi
3161 @include posix-functions/pclose.texi
3162 @include posix-functions/perror.texi
3163 @include posix-functions/pipe.texi
3164 @include posix-functions/poll.texi
3165 @include posix-functions/popen.texi
3166 @include posix-functions/posix_fadvise.texi
3167 @include posix-functions/posix_fallocate.texi
3168 @include posix-functions/posix_madvise.texi
3169 @include posix-functions/posix_mem_offset.texi
3170 @include posix-functions/posix_memalign.texi
3171 @include posix-functions/posix_openpt.texi
3172 @include posix-functions/posix_spawn.texi
3173 @include posix-functions/posix_spawn_file_actions_addclose.texi
3174 @include posix-functions/posix_spawn_file_actions_adddup2.texi
3175 @include posix-functions/posix_spawn_file_actions_addopen.texi
3176 @include posix-functions/posix_spawn_file_actions_destroy.texi
3177 @include posix-functions/posix_spawn_file_actions_init.texi
3178 @include posix-functions/posix_spawnattr_destroy.texi
3179 @include posix-functions/posix_spawnattr_getflags.texi
3180 @include posix-functions/posix_spawnattr_getpgroup.texi
3181 @include posix-functions/posix_spawnattr_getschedparam.texi
3182 @include posix-functions/posix_spawnattr_getschedpolicy.texi
3183 @include posix-functions/posix_spawnattr_getsigdefault.texi
3184 @include posix-functions/posix_spawnattr_getsigmask.texi
3185 @include posix-functions/posix_spawnattr_init.texi
3186 @include posix-functions/posix_spawnattr_setflags.texi
3187 @include posix-functions/posix_spawnattr_setpgroup.texi
3188 @include posix-functions/posix_spawnattr_setschedparam.texi
3189 @include posix-functions/posix_spawnattr_setschedpolicy.texi
3190 @include posix-functions/posix_spawnattr_setsigdefault.texi
3191 @include posix-functions/posix_spawnattr_setsigmask.texi
3192 @include posix-functions/posix_spawnp.texi
3193 @include posix-functions/posix_trace_attr_destroy.texi
3194 @include posix-functions/posix_trace_attr_getclockres.texi
3195 @include posix-functions/posix_trace_attr_getcreatetime.texi
3196 @include posix-functions/posix_trace_attr_getgenversion.texi
3197 @include posix-functions/posix_trace_attr_getinherited.texi
3198 @include posix-functions/posix_trace_attr_getlogfullpolicy.texi
3199 @include posix-functions/posix_trace_attr_getlogsize.texi
3200 @include posix-functions/posix_trace_attr_getmaxdatasize.texi
3201 @include posix-functions/posix_trace_attr_getmaxsystemeventsize.texi
3202 @include posix-functions/posix_trace_attr_getmaxusereventsize.texi
3203 @include posix-functions/posix_trace_attr_getname.texi
3204 @include posix-functions/posix_trace_attr_getstreamfullpolicy.texi
3205 @include posix-functions/posix_trace_attr_getstreamsize.texi
3206 @include posix-functions/posix_trace_attr_init.texi
3207 @include posix-functions/posix_trace_attr_setinherited.texi
3208 @include posix-functions/posix_trace_attr_setlogfullpolicy.texi
3209 @include posix-functions/posix_trace_attr_setlogsize.texi
3210 @include posix-functions/posix_trace_attr_setmaxdatasize.texi
3211 @include posix-functions/posix_trace_attr_setname.texi
3212 @include posix-functions/posix_trace_attr_setstreamfullpolicy.texi
3213 @include posix-functions/posix_trace_attr_setstreamsize.texi
3214 @include posix-functions/posix_trace_clear.texi
3215 @include posix-functions/posix_trace_close.texi
3216 @include posix-functions/posix_trace_create.texi
3217 @include posix-functions/posix_trace_create_withlog.texi
3218 @include posix-functions/posix_trace_event.texi
3219 @include posix-functions/posix_trace_eventid_equal.texi
3220 @include posix-functions/posix_trace_eventid_get_name.texi
3221 @include posix-functions/posix_trace_eventid_open.texi
3222 @include posix-functions/posix_trace_eventset_add.texi
3223 @include posix-functions/posix_trace_eventset_del.texi
3224 @include posix-functions/posix_trace_eventset_empty.texi
3225 @include posix-functions/posix_trace_eventset_fill.texi
3226 @include posix-functions/posix_trace_eventset_ismember.texi
3227 @include posix-functions/posix_trace_eventtypelist_getnext_id.texi
3228 @include posix-functions/posix_trace_eventtypelist_rewind.texi
3229 @include posix-functions/posix_trace_flush.texi
3230 @include posix-functions/posix_trace_get_attr.texi
3231 @include posix-functions/posix_trace_get_filter.texi
3232 @include posix-functions/posix_trace_get_status.texi
3233 @include posix-functions/posix_trace_getnext_event.texi
3234 @include posix-functions/posix_trace_open.texi
3235 @include posix-functions/posix_trace_rewind.texi
3236 @include posix-functions/posix_trace_set_filter.texi
3237 @include posix-functions/posix_trace_shutdown.texi
3238 @include posix-functions/posix_trace_start.texi
3239 @include posix-functions/posix_trace_stop.texi
3240 @include posix-functions/posix_trace_timedgetnext_event.texi
3241 @include posix-functions/posix_trace_trid_eventid_open.texi
3242 @include posix-functions/posix_trace_trygetnext_event.texi
3243 @include posix-functions/posix_typed_mem_get_info.texi
3244 @include posix-functions/posix_typed_mem_open.texi
3245 @include posix-functions/pow.texi
3246 @include posix-functions/powf.texi
3247 @include posix-functions/powl.texi
3248 @include posix-functions/pread.texi
3249 @include posix-functions/printf.texi
3250 @include posix-functions/pselect.texi
3251 @include posix-functions/psiginfo.texi
3252 @include posix-functions/psignal.texi
3253 @include posix-functions/pthread_atfork.texi
3254 @include posix-functions/pthread_attr_destroy.texi
3255 @include posix-functions/pthread_attr_getdetachstate.texi
3256 @include posix-functions/pthread_attr_getguardsize.texi
3257 @include posix-functions/pthread_attr_getinheritsched.texi
3258 @include posix-functions/pthread_attr_getschedparam.texi
3259 @include posix-functions/pthread_attr_getschedpolicy.texi
3260 @include posix-functions/pthread_attr_getscope.texi
3261 @include posix-functions/pthread_attr_getstack.texi
3262 @include posix-functions/pthread_attr_getstacksize.texi
3263 @include posix-functions/pthread_attr_init.texi
3264 @include posix-functions/pthread_attr_setdetachstate.texi
3265 @include posix-functions/pthread_attr_setguardsize.texi
3266 @include posix-functions/pthread_attr_setinheritsched.texi
3267 @include posix-functions/pthread_attr_setschedparam.texi
3268 @include posix-functions/pthread_attr_setschedpolicy.texi
3269 @include posix-functions/pthread_attr_setscope.texi
3270 @include posix-functions/pthread_attr_setstack.texi
3271 @include posix-functions/pthread_attr_setstacksize.texi
3272 @include posix-functions/pthread_barrier_destroy.texi
3273 @include posix-functions/pthread_barrier_init.texi
3274 @include posix-functions/pthread_barrier_wait.texi
3275 @include posix-functions/pthread_barrierattr_destroy.texi
3276 @include posix-functions/pthread_barrierattr_getpshared.texi
3277 @include posix-functions/pthread_barrierattr_init.texi
3278 @include posix-functions/pthread_barrierattr_setpshared.texi
3279 @include posix-functions/pthread_cancel.texi
3280 @include posix-functions/pthread_cleanup_pop.texi
3281 @include posix-functions/pthread_cleanup_push.texi
3282 @include posix-functions/pthread_cond_broadcast.texi
3283 @include posix-functions/pthread_cond_destroy.texi
3284 @include posix-functions/pthread_cond_init.texi
3285 @include posix-functions/pthread_cond_signal.texi
3286 @include posix-functions/pthread_cond_timedwait.texi
3287 @include posix-functions/pthread_cond_wait.texi
3288 @include posix-functions/pthread_condattr_destroy.texi
3289 @include posix-functions/pthread_condattr_getclock.texi
3290 @include posix-functions/pthread_condattr_getpshared.texi
3291 @include posix-functions/pthread_condattr_init.texi
3292 @include posix-functions/pthread_condattr_setclock.texi
3293 @include posix-functions/pthread_condattr_setpshared.texi
3294 @include posix-functions/pthread_create.texi
3295 @include posix-functions/pthread_detach.texi
3296 @include posix-functions/pthread_equal.texi
3297 @include posix-functions/pthread_exit.texi
3298 @include posix-functions/pthread_getconcurrency.texi
3299 @include posix-functions/pthread_getcpuclockid.texi
3300 @include posix-functions/pthread_getschedparam.texi
3301 @include posix-functions/pthread_getspecific.texi
3302 @include posix-functions/pthread_join.texi
3303 @include posix-functions/pthread_key_create.texi
3304 @include posix-functions/pthread_key_delete.texi
3305 @include posix-functions/pthread_kill.texi
3306 @include posix-functions/pthread_mutex_consistent.texi
3307 @include posix-functions/pthread_mutex_destroy.texi
3308 @include posix-functions/pthread_mutex_getprioceiling.texi
3309 @include posix-functions/pthread_mutex_init.texi
3310 @include posix-functions/pthread_mutex_lock.texi
3311 @include posix-functions/pthread_mutex_setprioceiling.texi
3312 @include posix-functions/pthread_mutex_timedlock.texi
3313 @include posix-functions/pthread_mutex_trylock.texi
3314 @include posix-functions/pthread_mutex_unlock.texi
3315 @include posix-functions/pthread_mutexattr_destroy.texi
3316 @include posix-functions/pthread_mutexattr_getprioceiling.texi
3317 @include posix-functions/pthread_mutexattr_getprotocol.texi
3318 @include posix-functions/pthread_mutexattr_getpshared.texi
3319 @include posix-functions/pthread_mutexattr_getrobust.texi
3320 @include posix-functions/pthread_mutexattr_gettype.texi
3321 @include posix-functions/pthread_mutexattr_init.texi
3322 @include posix-functions/pthread_mutexattr_setprioceiling.texi
3323 @include posix-functions/pthread_mutexattr_setprotocol.texi
3324 @include posix-functions/pthread_mutexattr_setpshared.texi
3325 @include posix-functions/pthread_mutexattr_setrobust.texi
3326 @include posix-functions/pthread_mutexattr_settype.texi
3327 @include posix-functions/pthread_once.texi
3328 @include posix-functions/pthread_rwlock_destroy.texi
3329 @include posix-functions/pthread_rwlock_init.texi
3330 @include posix-functions/pthread_rwlock_rdlock.texi
3331 @include posix-functions/pthread_rwlock_timedrdlock.texi
3332 @include posix-functions/pthread_rwlock_timedwrlock.texi
3333 @include posix-functions/pthread_rwlock_tryrdlock.texi
3334 @include posix-functions/pthread_rwlock_trywrlock.texi
3335 @include posix-functions/pthread_rwlock_unlock.texi
3336 @include posix-functions/pthread_rwlock_wrlock.texi
3337 @include posix-functions/pthread_rwlockattr_destroy.texi
3338 @include posix-functions/pthread_rwlockattr_getpshared.texi
3339 @include posix-functions/pthread_rwlockattr_init.texi
3340 @include posix-functions/pthread_rwlockattr_setpshared.texi
3341 @include posix-functions/pthread_self.texi
3342 @include posix-functions/pthread_setcancelstate.texi
3343 @include posix-functions/pthread_setcanceltype.texi
3344 @include posix-functions/pthread_setconcurrency.texi
3345 @include posix-functions/pthread_setschedparam.texi
3346 @include posix-functions/pthread_setschedprio.texi
3347 @include posix-functions/pthread_setspecific.texi
3348 @include posix-functions/pthread_sigmask.texi
3349 @include posix-functions/pthread_spin_destroy.texi
3350 @include posix-functions/pthread_spin_init.texi
3351 @include posix-functions/pthread_spin_lock.texi
3352 @include posix-functions/pthread_spin_trylock.texi
3353 @include posix-functions/pthread_spin_unlock.texi
3354 @include posix-functions/pthread_testcancel.texi
3355 @include posix-functions/ptsname.texi
3356 @include posix-functions/putc.texi
3357 @include posix-functions/putc_unlocked.texi
3358 @include posix-functions/putchar.texi
3359 @include posix-functions/putchar_unlocked.texi
3360 @include posix-functions/putenv.texi
3361 @include posix-functions/putmsg.texi
3362 @include posix-functions/putpmsg.texi
3363 @include posix-functions/puts.texi
3364 @include posix-functions/pututxline.texi
3365 @include posix-functions/putwc.texi
3366 @include posix-functions/putwchar.texi
3367 @include posix-functions/pwrite.texi
3368 @include posix-functions/qsort.texi
3369 @include posix-functions/quick_exit.texi
3370 @include posix-functions/raise.texi
3371 @include posix-functions/rand.texi
3372 @include posix-functions/rand_r.texi
3373 @include posix-functions/random.texi
3374 @include posix-functions/read.texi
3375 @include posix-functions/readdir.texi
3376 @include posix-functions/readdir_r.texi
3377 @include posix-functions/readlink.texi
3378 @include posix-functions/readlinkat.texi
3379 @include posix-functions/readv.texi
3380 @include posix-functions/realloc.texi
3381 @include posix-functions/realpath.texi
3382 @include posix-functions/recv.texi
3383 @include posix-functions/recvfrom.texi
3384 @include posix-functions/recvmsg.texi
3385 @include posix-functions/regcomp.texi
3386 @include posix-functions/regerror.texi
3387 @include posix-functions/regexec.texi
3388 @include posix-functions/regfree.texi
3389 @include posix-functions/remainder.texi
3390 @include posix-functions/remainderf.texi
3391 @include posix-functions/remainderl.texi
3392 @include posix-functions/remove.texi
3393 @include posix-functions/remque.texi
3394 @include posix-functions/remquo.texi
3395 @include posix-functions/remquof.texi
3396 @include posix-functions/remquol.texi
3397 @include posix-functions/rename.texi
3398 @include posix-functions/renameat.texi
3399 @include posix-functions/rewind.texi
3400 @include posix-functions/rewinddir.texi
3401 @include posix-functions/rint.texi
3402 @include posix-functions/rintf.texi
3403 @include posix-functions/rintl.texi
3404 @include posix-functions/rmdir.texi
3405 @include posix-functions/round.texi
3406 @include posix-functions/roundf.texi
3407 @include posix-functions/roundl.texi
3408 @include posix-functions/scalbln.texi
3409 @include posix-functions/scalblnf.texi
3410 @include posix-functions/scalblnl.texi
3411 @include posix-functions/scalbn.texi
3412 @include posix-functions/scalbnf.texi
3413 @include posix-functions/scalbnl.texi
3414 @include posix-functions/scandir.texi
3415 @include posix-functions/scanf.texi
3416 @include posix-functions/sched_get_priority_max.texi
3417 @include posix-functions/sched_get_priority_min.texi
3418 @include posix-functions/sched_getparam.texi
3419 @include posix-functions/sched_getscheduler.texi
3420 @include posix-functions/sched_rr_get_interval.texi
3421 @include posix-functions/sched_setparam.texi
3422 @include posix-functions/sched_setscheduler.texi
3423 @include posix-functions/sched_yield.texi
3424 @include posix-functions/seed48.texi
3425 @include posix-functions/seekdir.texi
3426 @include posix-functions/select.texi
3427 @include posix-functions/sem_close.texi
3428 @include posix-functions/sem_destroy.texi
3429 @include posix-functions/sem_getvalue.texi
3430 @include posix-functions/sem_init.texi
3431 @include posix-functions/sem_open.texi
3432 @include posix-functions/sem_post.texi
3433 @include posix-functions/sem_timedwait.texi
3434 @include posix-functions/sem_trywait.texi
3435 @include posix-functions/sem_unlink.texi
3436 @include posix-functions/sem_wait.texi
3437 @include posix-functions/semctl.texi
3438 @include posix-functions/semget.texi
3439 @include posix-functions/semop.texi
3440 @include posix-functions/send.texi
3441 @include posix-functions/sendmsg.texi
3442 @include posix-functions/sendto.texi
3443 @include posix-functions/setbuf.texi
3444 @include posix-functions/setegid.texi
3445 @include posix-functions/setenv.texi
3446 @include posix-functions/seteuid.texi
3447 @include posix-functions/setgid.texi
3448 @include posix-functions/setgrent.texi
3449 @include posix-functions/sethostent.texi
3450 @include posix-functions/setitimer.texi
3451 @include posix-functions/setjmp.texi
3452 @include posix-functions/setkey.texi
3453 @include posix-functions/setlocale.texi
3454 @include posix-functions/setlogmask.texi
3455 @include posix-functions/setnetent.texi
3456 @include posix-functions/setpgid.texi
3457 @include posix-functions/setpgrp.texi
3458 @include posix-functions/setpriority.texi
3459 @include posix-functions/setprotoent.texi
3460 @include posix-functions/setpwent.texi
3461 @include posix-functions/setregid.texi
3462 @include posix-functions/setreuid.texi
3463 @include posix-functions/setrlimit.texi
3464 @include posix-functions/setservent.texi
3465 @include posix-functions/setsid.texi
3466 @include posix-functions/setsockopt.texi
3467 @include posix-functions/setstate.texi
3468 @include posix-functions/setuid.texi
3469 @include posix-functions/setutxent.texi
3470 @include posix-functions/setvbuf.texi
3471 @include posix-functions/shm_open.texi
3472 @include posix-functions/shm_unlink.texi
3473 @include posix-functions/shmat.texi
3474 @include posix-functions/shmctl.texi
3475 @include posix-functions/shmdt.texi
3476 @include posix-functions/shmget.texi
3477 @include posix-functions/shutdown.texi
3478 @include posix-functions/sigaction.texi
3479 @include posix-functions/sigaddset.texi
3480 @include posix-functions/sigaltstack.texi
3481 @include posix-functions/sigdelset.texi
3482 @include posix-functions/sigemptyset.texi
3483 @include posix-functions/sigfillset.texi
3484 @include posix-functions/sighold.texi
3485 @include posix-functions/sigignore.texi
3486 @include posix-functions/siginterrupt.texi
3487 @include posix-functions/sigismember.texi
3488 @include posix-functions/siglongjmp.texi
3489 @include posix-functions/signal.texi
3490 @include posix-functions/signbit.texi
3491 @include posix-functions/signgam.texi
3492 @include posix-functions/sigpause.texi
3493 @include posix-functions/sigpending.texi
3494 @include posix-functions/sigprocmask.texi
3495 @include posix-functions/sigqueue.texi
3496 @include posix-functions/sigrelse.texi
3497 @include posix-functions/sigset.texi
3498 @include posix-functions/sigsetjmp.texi
3499 @include posix-functions/sigsuspend.texi
3500 @include posix-functions/sigtimedwait.texi
3501 @include posix-functions/sigwait.texi
3502 @include posix-functions/sigwaitinfo.texi
3503 @include posix-functions/sin.texi
3504 @include posix-functions/sinf.texi
3505 @include posix-functions/sinh.texi
3506 @include posix-functions/sinhf.texi
3507 @include posix-functions/sinhl.texi
3508 @include posix-functions/sinl.texi
3509 @include posix-functions/sleep.texi
3510 @include posix-functions/snprintf.texi
3511 @include posix-functions/sockatmark.texi
3512 @include posix-functions/socket.texi
3513 @include posix-functions/socketpair.texi
3514 @include posix-functions/sprintf.texi
3515 @include posix-functions/sqrt.texi
3516 @include posix-functions/sqrtf.texi
3517 @include posix-functions/sqrtl.texi
3518 @include posix-functions/srand.texi
3519 @include posix-functions/srand48.texi
3520 @include posix-functions/srandom.texi
3521 @include posix-functions/sscanf.texi
3522 @include posix-functions/stat.texi
3523 @include posix-functions/statvfs.texi
3524 @include posix-functions/stderr.texi
3525 @include posix-functions/stdin.texi
3526 @include posix-functions/stdout.texi
3527 @include posix-functions/stpcpy.texi
3528 @include posix-functions/stpncpy.texi
3529 @include posix-functions/strcasecmp.texi
3530 @include posix-functions/strcasecmp_l.texi
3531 @include posix-functions/strcat.texi
3532 @include posix-functions/strchr.texi
3533 @include posix-functions/strcmp.texi
3534 @include posix-functions/strcoll.texi
3535 @include posix-functions/strcoll_l.texi
3536 @include posix-functions/strcpy.texi
3537 @include posix-functions/strcspn.texi
3538 @include posix-functions/strdup.texi
3539 @include posix-functions/strerror.texi
3540 @include posix-functions/strerror_l.texi
3541 @include posix-functions/strerror_r.texi
3542 @include posix-functions/strfmon.texi
3543 @include posix-functions/strfmon_l.texi
3544 @include posix-functions/strftime.texi
3545 @include posix-functions/strftime_l.texi
3546 @include posix-functions/strlen.texi
3547 @include posix-functions/strncasecmp.texi
3548 @include posix-functions/strncasecmp_l.texi
3549 @include posix-functions/strncat.texi
3550 @include posix-functions/strncmp.texi
3551 @include posix-functions/strncpy.texi
3552 @include posix-functions/strndup.texi
3553 @include posix-functions/strnlen.texi
3554 @include posix-functions/strpbrk.texi
3555 @include posix-functions/strptime.texi
3556 @include posix-functions/strrchr.texi
3557 @include posix-functions/strsignal.texi
3558 @include posix-functions/strspn.texi
3559 @include posix-functions/strstr.texi
3560 @include posix-functions/strtod.texi
3561 @include posix-functions/strtof.texi
3562 @include posix-functions/strtoimax.texi
3563 @include posix-functions/strtok.texi
3564 @include posix-functions/strtok_r.texi
3565 @include posix-functions/strtol.texi
3566 @include posix-functions/strtold.texi
3567 @include posix-functions/strtoll.texi
3568 @include posix-functions/strtoul.texi
3569 @include posix-functions/strtoull.texi
3570 @include posix-functions/strtoumax.texi
3571 @include posix-functions/strxfrm.texi
3572 @include posix-functions/strxfrm_l.texi
3573 @include posix-functions/swab.texi
3574 @include posix-functions/swprintf.texi
3575 @include posix-functions/swscanf.texi
3576 @include posix-functions/symlink.texi
3577 @include posix-functions/symlinkat.texi
3578 @include posix-functions/sync.texi
3579 @include posix-functions/sysconf.texi
3580 @include posix-functions/syslog.texi
3581 @include posix-functions/system.texi
3582 @include posix-functions/tan.texi
3583 @include posix-functions/tanf.texi
3584 @include posix-functions/tanh.texi
3585 @include posix-functions/tanhf.texi
3586 @include posix-functions/tanhl.texi
3587 @include posix-functions/tanl.texi
3588 @include posix-functions/tcdrain.texi
3589 @include posix-functions/tcflow.texi
3590 @include posix-functions/tcflush.texi
3591 @include posix-functions/tcgetattr.texi
3592 @include posix-functions/tcgetpgrp.texi
3593 @include posix-functions/tcgetsid.texi
3594 @include posix-functions/tcsendbreak.texi
3595 @include posix-functions/tcsetattr.texi
3596 @include posix-functions/tcsetpgrp.texi
3597 @include posix-functions/tdelete.texi
3598 @include posix-functions/telldir.texi
3599 @include posix-functions/tempnam.texi
3600 @include posix-functions/tfind.texi
3601 @include posix-functions/tgamma.texi
3602 @include posix-functions/tgammaf.texi
3603 @include posix-functions/tgammal.texi
3604 @include posix-functions/time.texi
3605 @include posix-functions/timer_create.texi
3606 @include posix-functions/timer_delete.texi
3607 @include posix-functions/timer_getoverrun.texi
3608 @include posix-functions/timer_gettime.texi
3609 @include posix-functions/timer_settime.texi
3610 @include posix-functions/times.texi
3611 @include posix-functions/timezone.texi
3612 @include posix-functions/tmpfile.texi
3613 @include posix-functions/tmpnam.texi
3614 @include posix-functions/toascii.texi
3615 @include posix-functions/tolower.texi
3616 @include posix-functions/tolower_l.texi
3617 @include posix-functions/toupper.texi
3618 @include posix-functions/toupper_l.texi
3619 @include posix-functions/towctrans.texi
3620 @include posix-functions/towctrans_l.texi
3621 @include posix-functions/towlower.texi
3622 @include posix-functions/towlower_l.texi
3623 @include posix-functions/towupper.texi
3624 @include posix-functions/towupper_l.texi
3625 @include posix-functions/trunc.texi
3626 @include posix-functions/truncate.texi
3627 @include posix-functions/truncf.texi
3628 @include posix-functions/truncl.texi
3629 @include posix-functions/tsearch.texi
3630 @include posix-functions/ttyname.texi
3631 @include posix-functions/ttyname_r.texi
3632 @include posix-functions/twalk.texi
3633 @include posix-functions/tzname.texi
3634 @include posix-functions/tzset.texi
3635 @include posix-functions/ulimit.texi
3636 @include posix-functions/umask.texi
3637 @include posix-functions/uname.texi
3638 @include posix-functions/ungetc.texi
3639 @include posix-functions/ungetwc.texi
3640 @include posix-functions/unlink.texi
3641 @include posix-functions/unlinkat.texi
3642 @include posix-functions/unlockpt.texi
3643 @include posix-functions/unsetenv.texi
3644 @include posix-functions/uselocale.texi
3645 @include posix-functions/utime.texi
3646 @include posix-functions/utimensat.texi
3647 @include posix-functions/utimes.texi
3648 @include posix-functions/va_arg.texi
3649 @include posix-functions/va_copy.texi
3650 @include posix-functions/va_end.texi
3651 @include posix-functions/va_start.texi
3652 @include posix-functions/vdprintf.texi
3653 @include posix-functions/vfprintf.texi
3654 @include posix-functions/vfscanf.texi
3655 @include posix-functions/vfwprintf.texi
3656 @include posix-functions/vfwscanf.texi
3657 @include posix-functions/vprintf.texi
3658 @include posix-functions/vscanf.texi
3659 @include posix-functions/vsnprintf.texi
3660 @include posix-functions/vsprintf.texi
3661 @include posix-functions/vsscanf.texi
3662 @include posix-functions/vswprintf.texi
3663 @include posix-functions/vswscanf.texi
3664 @include posix-functions/vwprintf.texi
3665 @include posix-functions/vwscanf.texi
3666 @include posix-functions/wait.texi
3667 @include posix-functions/waitid.texi
3668 @include posix-functions/waitpid.texi
3669 @include posix-functions/wcpcpy.texi
3670 @include posix-functions/wcpncpy.texi
3671 @include posix-functions/wcrtomb.texi
3672 @include posix-functions/wcscasecmp.texi
3673 @include posix-functions/wcscasecmp_l.texi
3674 @include posix-functions/wcscat.texi
3675 @include posix-functions/wcschr.texi
3676 @include posix-functions/wcscmp.texi
3677 @include posix-functions/wcscoll.texi
3678 @include posix-functions/wcscoll_l.texi
3679 @include posix-functions/wcscpy.texi
3680 @include posix-functions/wcscspn.texi
3681 @include posix-functions/wcsdup.texi
3682 @include posix-functions/wcsftime.texi
3683 @include posix-functions/wcslen.texi
3684 @include posix-functions/wcsncasecmp.texi
3685 @include posix-functions/wcsncasecmp_l.texi
3686 @include posix-functions/wcsncat.texi
3687 @include posix-functions/wcsncmp.texi
3688 @include posix-functions/wcsncpy.texi
3689 @include posix-functions/wcsnlen.texi
3690 @include posix-functions/wcsnrtombs.texi
3691 @include posix-functions/wcspbrk.texi
3692 @include posix-functions/wcsrchr.texi
3693 @include posix-functions/wcsrtombs.texi
3694 @include posix-functions/wcsspn.texi
3695 @include posix-functions/wcsstr.texi
3696 @include posix-functions/wcstod.texi
3697 @include posix-functions/wcstof.texi
3698 @include posix-functions/wcstoimax.texi
3699 @include posix-functions/wcstok.texi
3700 @include posix-functions/wcstol.texi
3701 @include posix-functions/wcstold.texi
3702 @include posix-functions/wcstoll.texi
3703 @include posix-functions/wcstombs.texi
3704 @include posix-functions/wcstoul.texi
3705 @include posix-functions/wcstoull.texi
3706 @include posix-functions/wcstoumax.texi
3707 @include posix-functions/wcswidth.texi
3708 @include posix-functions/wcsxfrm.texi
3709 @include posix-functions/wcsxfrm_l.texi
3710 @include posix-functions/wctob.texi
3711 @include posix-functions/wctomb.texi
3712 @include posix-functions/wctrans.texi
3713 @include posix-functions/wctrans_l.texi
3714 @include posix-functions/wctype.texi
3715 @include posix-functions/wctype_l.texi
3716 @include posix-functions/wcwidth.texi
3717 @include posix-functions/wmemchr.texi
3718 @include posix-functions/wmemcmp.texi
3719 @include posix-functions/wmemcpy.texi
3720 @include posix-functions/wmemmove.texi
3721 @include posix-functions/wmemset.texi
3722 @include posix-functions/wordexp.texi
3723 @include posix-functions/wordfree.texi
3724 @include posix-functions/wprintf.texi
3725 @include posix-functions/write.texi
3726 @include posix-functions/writev.texi
3727 @include posix-functions/wscanf.texi
3728 @include posix-functions/y0.texi
3729 @include posix-functions/y1.texi
3730 @include posix-functions/yn.texi
3731
3732 @node Legacy Function Substitutes
3733 @chapter Past POSIX Function Substitutes
3734
3735 This chapter describes which functions and function-like macros specified by
3736 older versions of POSIX (POSIX:2001) are substituted by Gnulib, which
3737 portability pitfalls are fixed by Gnulib, and which (known) portability
3738 problems are not worked around by Gnulib.
3739
3740 @nosuchmodulenote function
3741
3742 @menu
3743 * bcmp::
3744 * bcopy::
3745 * bsd_signal::
3746 * bzero::
3747 * ecvt::
3748 * fcvt::
3749 * ftime::
3750 * gcvt::
3751 * getcontext::
3752 * gethostbyaddr::
3753 * gethostbyname::
3754 * getwd::
3755 * h_errno::
3756 * index::
3757 * makecontext::
3758 * mktemp::
3759 * pthread_attr_getstackaddr::
3760 * pthread_attr_setstackaddr::
3761 * rindex::
3762 * scalb::
3763 * setcontext::
3764 * swapcontext::
3765 * ualarm::
3766 * usleep::
3767 * vfork::
3768 * wcswcs::
3769 @end menu
3770
3771 @include pastposix-functions/bcmp.texi
3772 @include pastposix-functions/bcopy.texi
3773 @include pastposix-functions/bsd_signal.texi
3774 @include pastposix-functions/bzero.texi
3775 @include pastposix-functions/ecvt.texi
3776 @include pastposix-functions/fcvt.texi
3777 @include pastposix-functions/ftime.texi
3778 @include pastposix-functions/gcvt.texi
3779 @include pastposix-functions/getcontext.texi
3780 @include pastposix-functions/gethostbyaddr.texi
3781 @include pastposix-functions/gethostbyname.texi
3782 @include pastposix-functions/getwd.texi
3783 @include pastposix-functions/h_errno.texi
3784 @include pastposix-functions/index.texi
3785 @include pastposix-functions/makecontext.texi
3786 @include pastposix-functions/mktemp.texi
3787 @include pastposix-functions/pthread_attr_getstackaddr.texi
3788 @include pastposix-functions/pthread_attr_setstackaddr.texi
3789 @include pastposix-functions/rindex.texi
3790 @include pastposix-functions/scalb.texi
3791 @include pastposix-functions/setcontext.texi
3792 @include pastposix-functions/swapcontext.texi
3793 @include pastposix-functions/ualarm.texi
3794 @include pastposix-functions/usleep.texi
3795 @include pastposix-functions/vfork.texi
3796 @include pastposix-functions/wcswcs.texi
3797
3798 @node Glibc Header File Substitutes
3799 @chapter Glibc Header File Substitutes
3800
3801 This chapter describes which header files contained in GNU libc but not
3802 specified by ISO C or POSIX are substituted by Gnulib, which portability
3803 pitfalls are fixed by Gnulib, and which (known) portability problems are
3804 not worked around by Gnulib.
3805
3806 @nosuchmodulenote header file
3807
3808 @menu
3809 * a.out.h::
3810 * aliases.h::
3811 * alloca.h::
3812 * ar.h::
3813 * argp.h::
3814 * argz.h::
3815 * byteswap.h::
3816 * crypt.h::
3817 * endian.h::
3818 * envz.h::
3819 * err.h::
3820 * error.h::
3821 * execinfo.h::
3822 * fpu_control.h::
3823 * fstab.h::
3824 * fts.h::
3825 * getopt.h::
3826 * gshadow.h::
3827 * ieee754.h::
3828 * ifaddrs.h::
3829 * libintl.h::
3830 * mcheck.h::
3831 * mntent.h::
3832 * obstack.h::
3833 * paths.h::
3834 * printf.h::
3835 * pty.h::
3836 * resolv.h::
3837 * shadow.h::
3838 * sys/ioctl.h::
3839 * sysexits.h::
3840 * ttyent.h::
3841 @end menu
3842
3843 @include glibc-headers/a.out.texi
3844 @include glibc-headers/aliases.texi
3845 @include glibc-headers/alloca.texi
3846 @include glibc-headers/ar.texi
3847 @include glibc-headers/argp.texi
3848 @include glibc-headers/argz.texi
3849 @include glibc-headers/byteswap.texi
3850 @include glibc-headers/crypt.texi
3851 @include glibc-headers/endian.texi
3852 @include glibc-headers/envz.texi
3853 @include glibc-headers/err.texi
3854 @include glibc-headers/error.texi
3855 @include glibc-headers/execinfo.texi
3856 @include glibc-headers/fpu_control.texi
3857 @include glibc-headers/fstab.texi
3858 @include glibc-headers/fts.texi
3859 @include glibc-headers/getopt.texi
3860 @include glibc-headers/gshadow.texi
3861 @include glibc-headers/ieee754.texi
3862 @include glibc-headers/ifaddrs.texi
3863 @include glibc-headers/libintl.texi
3864 @include glibc-headers/mcheck.texi
3865 @include glibc-headers/mntent.texi
3866 @include glibc-headers/obstack.texi
3867 @include glibc-headers/paths.texi
3868 @include glibc-headers/printf.texi
3869 @include glibc-headers/pty.texi
3870 @include glibc-headers/resolv.texi
3871 @include glibc-headers/shadow.texi
3872 @include glibc-headers/sys_ioctl.texi
3873 @include glibc-headers/sysexits.texi
3874 @include glibc-headers/ttyent.texi
3875
3876 @node Glibc Function Substitutes
3877 @chapter Glibc Function Substitutes
3878
3879 This chapter describes which functions and function-like macros
3880 provided as extensions by at least GNU libc are also supported by Gnulib,
3881 which portability pitfalls are fixed by Gnulib, and which (known)
3882 portability problems are not worked around by Gnulib.
3883
3884 @nosuchmodulenote function
3885
3886 This list of functions is sorted according to the header that declares them.
3887
3888 @menu
3889 * Glibc aio.h::
3890 * Glibc aliases.h::
3891 * Glibc argp.h::
3892 * Glibc argz.h::
3893 * Glibc arpa/inet.h::
3894 * Glibc byteswap.h::
3895 * Glibc complex.h::
3896 * Glibc crypt.h::
3897 * Glibc ctype.h::
3898 * Glibc dirent.h::
3899 * Glibc dlfcn.h::
3900 * Glibc envz.h::
3901 * Glibc err.h::
3902 * Glibc errno.h::
3903 * Glibc error.h::
3904 * Glibc execinfo.h::
3905 * Glibc fcntl.h::
3906 * Glibc fenv.h::
3907 * Glibc fmtmsg.h::
3908 * Glibc fstab.h::
3909 * Glibc fts.h::
3910 * Glibc getopt.h::
3911 * Glibc glob.h::
3912 * Glibc gnu/libc-version.h::
3913 * Glibc grp.h::
3914 * Glibc gshadow.h::
3915 * Glibc ifaddrs.h::
3916 * Glibc libintl.h::
3917 * Glibc link.h::
3918 * Glibc malloc.h::
3919 * Glibc math.h::
3920 * Glibc mcheck.h::
3921 * Glibc mntent.h::
3922 * Glibc netdb.h::
3923 * Glibc netinet/ether.h::
3924 * Glibc netinet/in.h::
3925 * Glibc obstack.h::
3926 * Glibc printf.h::
3927 * Glibc pthread.h::
3928 * Glibc pty.h::
3929 * Glibc pwd.h::
3930 * Glibc regex.h::
3931 * Glibc regexp.h::
3932 * Glibc resolv.h::
3933 * Glibc rpc/auth.h::
3934 * Glibc rpc/auth_des.h::
3935 * Glibc rpc/auth_unix.h::
3936 * Glibc rpc/clnt.h::
3937 * Glibc rpc/des_crypt.h::
3938 * Glibc rpc/key_prot.h::
3939 * Glibc rpc/netdb.h::
3940 * Glibc rpc/pmap_clnt.h::
3941 * Glibc rpc/pmap_prot.h::
3942 * Glibc rpc/pmap_rmt.h::
3943 * Glibc rpc/rpc_msg.h::
3944 * Glibc rpc/svc.h::
3945 * Glibc rpc/xdr.h::
3946 * Glibc rpcsvc/nislib.h::
3947 * Glibc rpcsvc/nis_callback.h::
3948 * Glibc rpcsvc/yp.h::
3949 * Glibc rpcsvc/yp_prot.h::
3950 * Glibc rpcsvc/ypclnt.h::
3951 * Glibc rpcsvc/ypupd.h::
3952 * Glibc sched.h::
3953 * Glibc search.h::
3954 * Glibc selinux/selinux.h::
3955 * Glibc shadow.h::
3956 * Glibc signal.h::
3957 * Glibc stdio.h::
3958 * Glibc stdlib.h::
3959 * Glibc string.h::
3960 * Glibc sys/capability.h::
3961 * Glibc sys/epoll.h::
3962 * Glibc sys/fanotify.h::
3963 * Glibc sys/file.h::
3964 * Glibc sys/fsuid.h::
3965 * Glibc sys/gmon.h::
3966 * Glibc sys/io.h and sys/perm.h::
3967 * Glibc sys/kdaemon.h::
3968 * Glibc sys/klog.h::
3969 * Glibc sys/mman.h::
3970 * Glibc sys/mount.h::
3971 * Glibc sys/personality.h::
3972 * Glibc sys/prctl.h::
3973 * Glibc sys/profil.h::
3974 * Glibc sys/ptrace.h::
3975 * Glibc sys/quota.h::
3976 * Glibc sys/reboot.h::
3977 * Glibc sys/resource.h::
3978 * Glibc sys/sem.h::
3979 * Glibc sys/sendfile.h::
3980 * Glibc sys/socket.h::
3981 * Glibc sys/stat.h::
3982 * Glibc sys/statfs.h::
3983 * Glibc sys/swap.h::
3984 * Glibc sys/sysctl.h::
3985 * Glibc sys/sysinfo.h::
3986 * Glibc sys/syslog.h::
3987 * Glibc sys/sysmacros.h::
3988 * Glibc sys/time.h::
3989 * Glibc sys/timex.h::
3990 * Glibc sys/uio.h::
3991 * Glibc sys/ustat.h::
3992 * Glibc sys/vlimit.h::
3993 * Glibc sys/vm86.h::
3994 * Glibc sys/vtimes.h::
3995 * Glibc sys/wait.h::
3996 * Glibc sys/xattr.h::
3997 * Glibc termios.h::
3998 * Glibc time.h::
3999 * Glibc ttyent.h::
4000 * Glibc unistd.h::
4001 * Glibc utmp.h::
4002 * Glibc utmpx.h::
4003 * Glibc wchar.h::
4004 @end menu
4005
4006 @c @node Glibc a.out.h
4007 @c @section Glibc @code{<a.out.h>}
4008
4009 @node Glibc aio.h
4010 @section Glibc Extensions to @code{<aio.h>}
4011
4012 @menu
4013 * aio_init::
4014 @end menu
4015
4016 @include glibc-functions/aio_init.texi
4017
4018 @node Glibc aliases.h
4019 @section Glibc @code{<aliases.h>}
4020
4021 @menu
4022 * endaliasent::
4023 * getaliasbyname::
4024 * getaliasbyname_r::
4025 * getaliasent::
4026 * getaliasent_r::
4027 * setaliasent::
4028 @end menu
4029
4030 @include glibc-functions/endaliasent.texi
4031 @include glibc-functions/getaliasbyname.texi
4032 @include glibc-functions/getaliasbyname_r.texi
4033 @include glibc-functions/getaliasent.texi
4034 @include glibc-functions/getaliasent_r.texi
4035 @include glibc-functions/setaliasent.texi
4036
4037 @c @node Glibc alloca.h
4038 @c @section Glibc @code{<alloca.h>}
4039
4040 @c @node Glibc ar.h
4041 @c @section Glibc @code{<ar.h>}
4042
4043 @node Glibc argp.h
4044 @section Glibc @code{<argp.h>}
4045
4046 @menu
4047 * argp_err_exit_status::
4048 * argp_error::
4049 * argp_failure::
4050 * argp_help::
4051 * argp_parse::
4052 * argp_program_bug_address::
4053 * argp_program_version::
4054 * argp_program_version_hook::
4055 * argp_state_help::
4056 * argp_usage::
4057 @end menu
4058
4059 @include glibc-functions/argp_err_exit_status.texi
4060 @include glibc-functions/argp_error.texi
4061 @include glibc-functions/argp_failure.texi
4062 @include glibc-functions/argp_help.texi
4063 @include glibc-functions/argp_parse.texi
4064 @include glibc-functions/argp_program_bug_address.texi
4065 @include glibc-functions/argp_program_version.texi
4066 @include glibc-functions/argp_program_version_hook.texi
4067 @include glibc-functions/argp_state_help.texi
4068 @include glibc-functions/argp_usage.texi
4069
4070 @node Glibc argz.h
4071 @section Glibc @code{<argz.h>}
4072
4073 @menu
4074 * argz_add::
4075 * argz_add_sep::
4076 * argz_append::
4077 * argz_count::
4078 * argz_create::
4079 * argz_create_sep::
4080 * argz_delete::
4081 * argz_extract::
4082 * argz_insert::
4083 * argz_next::
4084 * argz_replace::
4085 * argz_stringify::
4086 @end menu
4087
4088 @include glibc-functions/argz_add.texi
4089 @include glibc-functions/argz_add_sep.texi
4090 @include glibc-functions/argz_append.texi
4091 @include glibc-functions/argz_count.texi
4092 @include glibc-functions/argz_create.texi
4093 @include glibc-functions/argz_create_sep.texi
4094 @include glibc-functions/argz_delete.texi
4095 @include glibc-functions/argz_extract.texi
4096 @include glibc-functions/argz_insert.texi
4097 @include glibc-functions/argz_next.texi
4098 @include glibc-functions/argz_replace.texi
4099 @include glibc-functions/argz_stringify.texi
4100
4101 @node Glibc arpa/inet.h
4102 @section Glibc Extensions to @code{<arpa/inet.h>}
4103
4104 @menu
4105 * inet_aton::
4106 * inet_lnaof::
4107 * inet_makeaddr::
4108 * inet_net_ntop::
4109 * inet_net_pton::
4110 * inet_neta::
4111 * inet_netof::
4112 * inet_network::
4113 * inet_nsap_addr::
4114 * inet_nsap_ntoa::
4115 @end menu
4116
4117 @include glibc-functions/inet_aton.texi
4118 @include glibc-functions/inet_lnaof.texi
4119 @include glibc-functions/inet_makeaddr.texi
4120 @include glibc-functions/inet_net_ntop.texi
4121 @include glibc-functions/inet_net_pton.texi
4122 @include glibc-functions/inet_neta.texi
4123 @include glibc-functions/inet_netof.texi
4124 @include glibc-functions/inet_network.texi
4125 @include glibc-functions/inet_nsap_addr.texi
4126 @include glibc-functions/inet_nsap_ntoa.texi
4127
4128 @c @node Glibc assert.h
4129 @c @section Glibc Extensions to @code{<assert.h>}
4130
4131 @node Glibc byteswap.h
4132 @section Glibc @code{<byteswap.h>}
4133
4134 @menu
4135 * bswap_16::
4136 * bswap_32::
4137 * bswap_64::
4138 @end menu
4139
4140 @include glibc-functions/bswap_16.texi
4141 @include glibc-functions/bswap_32.texi
4142 @include glibc-functions/bswap_64.texi
4143
4144 @node Glibc complex.h
4145 @section Glibc Extensions to @code{<complex.h>}
4146
4147 @menu
4148 * clog10::
4149 * clog10f::
4150 * clog10l::
4151 @end menu
4152
4153 @include glibc-functions/clog10.texi
4154 @include glibc-functions/clog10f.texi
4155 @include glibc-functions/clog10l.texi
4156
4157 @c @node Glibc cpio.h
4158 @c @section Glibc Extensions to @code{<cpio.h>}
4159
4160 @node Glibc crypt.h
4161 @section Glibc @code{<crypt.h>}
4162
4163 @menu
4164 * crypt_r::
4165 * encrypt_r::
4166 * setkey_r::
4167 @end menu
4168
4169 @include glibc-functions/crypt_r.texi
4170 @include glibc-functions/encrypt_r.texi
4171 @include glibc-functions/setkey_r.texi
4172
4173 @node Glibc ctype.h
4174 @section Glibc Extensions to @code{<ctype.h>}
4175
4176 @menu
4177 * isctype::
4178 @end menu
4179
4180 @include glibc-functions/isctype.texi
4181
4182 @node Glibc dirent.h
4183 @section Glibc Extensions to @code{<dirent.h>}
4184
4185 @menu
4186 * getdirentries::
4187 * scandirat::
4188 * versionsort::
4189 @end menu
4190
4191 @include glibc-functions/getdirentries.texi
4192 @include glibc-functions/scandirat.texi
4193 @include glibc-functions/versionsort.texi
4194
4195 @node Glibc dlfcn.h
4196 @section Glibc Extensions to @code{<dlfcn.h>}
4197
4198 @menu
4199 * dladdr::
4200 * dladdr1::
4201 * dlinfo::
4202 * dlmopen::
4203 * dlvsym::
4204 @end menu
4205
4206 @include glibc-functions/dladdr.texi
4207 @include glibc-functions/dladdr1.texi
4208 @include glibc-functions/dlinfo.texi
4209 @include glibc-functions/dlmopen.texi
4210 @include glibc-functions/dlvsym.texi
4211
4212 @c @node Glibc endian.h
4213 @c @section Glibc @code{<endian.h>}
4214
4215 @node Glibc envz.h
4216 @section Glibc @code{<envz.h>}
4217
4218 @menu
4219 * envz_add::
4220 * envz_entry::
4221 * envz_get::
4222 * envz_merge::
4223 * envz_remove::
4224 * envz_strip::
4225 @end menu
4226
4227 @include glibc-functions/envz_add.texi
4228 @include glibc-functions/envz_entry.texi
4229 @include glibc-functions/envz_get.texi
4230 @include glibc-functions/envz_merge.texi
4231 @include glibc-functions/envz_remove.texi
4232 @include glibc-functions/envz_strip.texi
4233
4234 @node Glibc err.h
4235 @section Glibc @code{<err.h>}
4236
4237 @menu
4238 * err::
4239 * errx::
4240 * verr::
4241 * verrx::
4242 * vwarn::
4243 * vwarnx::
4244 * warn::
4245 * warnx::
4246 @end menu
4247
4248 @include glibc-functions/err.texi
4249 @include glibc-functions/errx.texi
4250 @include glibc-functions/verr.texi
4251 @include glibc-functions/verrx.texi
4252 @include glibc-functions/vwarn.texi
4253 @include glibc-functions/vwarnx.texi
4254 @include glibc-functions/warn.texi
4255 @include glibc-functions/warnx.texi
4256
4257 @node Glibc errno.h
4258 @section Glibc Extensions to @code{<errno.h>}
4259
4260 @menu
4261 * program_invocation_name::
4262 * program_invocation_short_name::
4263 @end menu
4264
4265 @include glibc-functions/program_invocation_name.texi
4266 @include glibc-functions/program_invocation_short_name.texi
4267
4268 @node Glibc error.h
4269 @section Glibc @code{<error.h>}
4270
4271 @menu
4272 * error::
4273 * error_at_line::
4274 * error_message_count::
4275 * error_one_per_line::
4276 * error_print_progname::
4277 @end menu
4278
4279 @include glibc-functions/error.texi
4280 @include glibc-functions/error_at_line.texi
4281 @include glibc-functions/error_message_count.texi
4282 @include glibc-functions/error_one_per_line.texi
4283 @include glibc-functions/error_print_progname.texi
4284
4285 @node Glibc execinfo.h
4286 @section Glibc @code{<execinfo.h>}
4287
4288 @menu
4289 * backtrace::
4290 * backtrace_symbols::
4291 * backtrace_symbols_fd::
4292 @end menu
4293
4294 @include glibc-functions/backtrace.texi
4295 @include glibc-functions/backtrace_symbols.texi
4296 @include glibc-functions/backtrace_symbols_fd.texi
4297
4298 @node Glibc fcntl.h
4299 @section Glibc Extensions to @code{<fcntl.h>}
4300
4301 @menu
4302 * fallocate::
4303 * name_to_handle_at::
4304 * readahead::
4305 * open_by_handle_at::
4306 @end menu
4307
4308 @include glibc-functions/fallocate.texi
4309 @include glibc-functions/name_to_handle_at.texi
4310 @include glibc-functions/readahead.texi
4311 @include glibc-functions/open_by_handle_at.texi
4312
4313 @node Glibc fenv.h
4314 @section Glibc Extensions to @code{<fenv.h>}
4315
4316 @menu
4317 * fedisableexcept::
4318 * feenableexcept::
4319 * fegetexcept::
4320 @end menu
4321
4322 @include glibc-functions/fedisableexcept.texi
4323 @include glibc-functions/feenableexcept.texi
4324 @include glibc-functions/fegetexcept.texi
4325
4326 @c @node Glibc float.h
4327 @c @section Glibc Extensions to @code{<float.h>}
4328
4329 @node Glibc fmtmsg.h
4330 @section Glibc Extensions to @code{<fmtmsg.h>}
4331
4332 @menu
4333 * addseverity::
4334 @end menu
4335
4336 @include glibc-functions/addseverity.texi
4337
4338 @c @node Glibc fnmatch.h
4339 @c @section Glibc Extensions to @code{<fnmatch.h>}
4340
4341 @c @node Glibc fpu_control.h
4342 @c @section Glibc @code{<fpu_control.h>}
4343
4344 @node Glibc fstab.h
4345 @section Glibc @code{<fstab.h>}
4346
4347 @menu
4348 * endfsent::
4349 * getfsent::
4350 * getfsfile::
4351 * getfsspec::
4352 * setfsent::
4353 @end menu
4354
4355 @include glibc-functions/endfsent.texi
4356 @include glibc-functions/getfsent.texi
4357 @include glibc-functions/getfsfile.texi
4358 @include glibc-functions/getfsspec.texi
4359 @include glibc-functions/setfsent.texi
4360
4361 @node Glibc fts.h
4362 @section Glibc @code{<fts.h>}
4363
4364 @menu
4365 * fts_children::
4366 * fts_close::
4367 * fts_open::
4368 * fts_read::
4369 * fts_set::
4370 @end menu
4371
4372 @include glibc-functions/fts_children.texi
4373 @include glibc-functions/fts_close.texi
4374 @include glibc-functions/fts_open.texi
4375 @include glibc-functions/fts_read.texi
4376 @include glibc-functions/fts_set.texi
4377
4378 @c @node Glibc ftw.h
4379 @c @section Glibc Extensions to @code{<ftw.h>}
4380
4381 @node Glibc getopt.h
4382 @section Glibc @code{<getopt.h>}
4383
4384 @menu
4385 * getopt_long::
4386 * getopt_long_only::
4387 @end menu
4388
4389 @include glibc-functions/getopt_long.texi
4390 @include glibc-functions/getopt_long_only.texi
4391
4392 @node Glibc glob.h
4393 @section Glibc Extensions to @code{<glob.h>}
4394
4395 @menu
4396 * glob_pattern_p::
4397 @end menu
4398
4399 @include glibc-functions/glob_pattern_p.texi
4400
4401 @node Glibc gnu/libc-version.h
4402 @section Glibc Extensions to @code{<gnu/libc-version.h>}
4403
4404 @menu
4405 * gnu_get_libc_release::
4406 * gnu_get_libc_version::
4407 @end menu
4408
4409 @include glibc-functions/gnu_get_libc_release.texi
4410 @include glibc-functions/gnu_get_libc_version.texi
4411
4412 @node Glibc grp.h
4413 @section Glibc Extensions to @code{<grp.h>}
4414
4415 @menu
4416 * fgetgrent::
4417 * fgetgrent_r::
4418 * getgrent_r::
4419 * getgrouplist::
4420 * initgroups::
4421 * putgrent::
4422 * setgroups::
4423 @end menu
4424
4425 @include glibc-functions/fgetgrent.texi
4426 @include glibc-functions/fgetgrent_r.texi
4427 @include glibc-functions/getgrent_r.texi
4428 @include glibc-functions/getgrouplist.texi
4429 @include glibc-functions/initgroups.texi
4430 @include glibc-functions/putgrent.texi
4431 @include glibc-functions/setgroups.texi
4432
4433 @node Glibc gshadow.h
4434 @section Glibc @code{<gshadow.h>}
4435
4436 @menu
4437 * endsgent::
4438 * fgetsgent::
4439 * fgetsgent_r::
4440 * getsgent::
4441 * getsgent_r::
4442 * getsgnam::
4443 * getsgnam_r::
4444 * putsgent::
4445 * setsgent::
4446 * sgetsgent::
4447 * sgetsgent_r::
4448 @end menu
4449
4450 @include glibc-functions/endsgent.texi
4451 @include glibc-functions/fgetsgent.texi
4452 @include glibc-functions/fgetsgent_r.texi
4453 @include glibc-functions/getsgent.texi
4454 @include glibc-functions/getsgent_r.texi
4455 @include glibc-functions/getsgnam.texi
4456 @include glibc-functions/getsgnam_r.texi
4457 @include glibc-functions/putsgent.texi
4458 @include glibc-functions/setsgent.texi
4459 @include glibc-functions/sgetsgent.texi
4460 @include glibc-functions/sgetsgent_r.texi
4461
4462 @c @node Glibc iconv.h
4463 @c @section Glibc Extensions to @code{<iconv.h>}
4464
4465 @c @node Glibc ieee754.h
4466 @c @section Glibc @code{<ieee754.h>}
4467
4468 @node Glibc ifaddrs.h
4469 @section Glibc @code{<ifaddrs.h>}
4470
4471 @menu
4472 * getifaddrs::
4473 * freeifaddrs::
4474 @end menu
4475
4476 @include glibc-functions/getifaddrs.texi
4477 @include glibc-functions/freeifaddrs.texi
4478
4479 @c @node Glibc inttypes.h
4480 @c @section Glibc Extensions to @code{<inttypes.h>}
4481
4482 @c @node Glibc iso646.h
4483 @c @section Glibc Extensions to @code{<iso646.h>}
4484
4485 @c @node Glibc langinfo.h
4486 @c @section Glibc Extensions to @code{<langinfo.h>}
4487
4488 @c @node Glibc libgen.h
4489 @c @section Glibc Extensions to @code{<libgen.h>}
4490
4491 @node Glibc libintl.h
4492 @section Glibc @code{<libintl.h>}
4493
4494 @menu
4495 * bind_textdomain_codeset::
4496 * bindtextdomain::
4497 * dcgettext::
4498 * dcngettext::
4499 * dgettext::
4500 * dngettext::
4501 * gettext::
4502 * ngettext::
4503 * textdomain::
4504 @end menu
4505
4506 @include glibc-functions/bind_textdomain_codeset.texi
4507 @include glibc-functions/bindtextdomain.texi
4508 @include glibc-functions/dcgettext.texi
4509 @include glibc-functions/dcngettext.texi
4510 @include glibc-functions/dgettext.texi
4511 @include glibc-functions/dngettext.texi
4512 @include glibc-functions/gettext.texi
4513 @include glibc-functions/ngettext.texi
4514 @include glibc-functions/textdomain.texi
4515
4516 @c @node Glibc limits.h
4517 @c @section Glibc Extensions to @code{<limits.h>}
4518
4519 @node Glibc link.h
4520 @section Glibc @code{<link.h>}
4521
4522 @menu
4523 * dl_iterate_phdr::
4524 @end menu
4525
4526 @include glibc-functions/dl_iterate_phdr.texi
4527
4528 @c @node Glibc locale.h
4529 @c @section Glibc Extensions to @code{<locale.h>}
4530
4531 @node Glibc malloc.h
4532 @section Glibc @code{<malloc.h>}
4533
4534 @menu
4535 * mallinfo::
4536 * malloc_get_state::
4537 * malloc_set_state::
4538 * malloc_info::
4539 * malloc_stats::
4540 * malloc_trim::
4541 * malloc_usable_size::
4542 * mallopt::
4543 * memalign::
4544 * pvalloc::
4545 @end menu
4546
4547 @include glibc-functions/mallinfo.texi
4548 @include glibc-functions/malloc_get_state.texi
4549 @include glibc-functions/malloc_set_state.texi
4550 @include glibc-functions/malloc_info.texi
4551 @include glibc-functions/malloc_stats.texi
4552 @include glibc-functions/malloc_trim.texi
4553 @include glibc-functions/malloc_usable_size.texi
4554 @include glibc-functions/mallopt.texi
4555 @include glibc-functions/memalign.texi
4556 @include glibc-functions/pvalloc.texi
4557
4558 @node Glibc math.h
4559 @section Glibc Extensions to @code{<math.h>}
4560
4561 @menu
4562 * drem::
4563 * dremf::
4564 * dreml::
4565 * exp10::
4566 * exp10f::
4567 * exp10l::
4568 * finite::
4569 * finitef::
4570 * finitel::
4571 * gamma::
4572 * gammaf::
4573 * gammal::
4574 * isinff::
4575 * isinfl::
4576 * isnanf::
4577 * isnanl::
4578 * j0f::
4579 * j0l::
4580 * j1f::
4581 * j1l::
4582 * jnf::
4583 * jnl::
4584 * lgamma_r::
4585 * lgammaf_r::
4586 * lgammal_r::
4587 * matherr::
4588 * pow10::
4589 * pow10f::
4590 * pow10l::
4591 * scalbf::
4592 * scalbl::
4593 * significand::
4594 * significandf::
4595 * significandl::
4596 * sincos::
4597 * sincosf::
4598 * sincosl::
4599 * y0f::
4600 * y0l::
4601 * y1f::
4602 * y1l::
4603 * ynf::
4604 * ynl::
4605 @end menu
4606
4607 @include glibc-functions/drem.texi
4608 @include glibc-functions/dremf.texi
4609 @include glibc-functions/dreml.texi
4610 @include glibc-functions/exp10.texi
4611 @include glibc-functions/exp10f.texi
4612 @include glibc-functions/exp10l.texi
4613 @include glibc-functions/finite.texi
4614 @include glibc-functions/finitef.texi
4615 @include glibc-functions/finitel.texi
4616 @include glibc-functions/gamma.texi
4617 @include glibc-functions/gammaf.texi
4618 @include glibc-functions/gammal.texi
4619 @include glibc-functions/isinff.texi
4620 @include glibc-functions/isinfl.texi
4621 @include glibc-functions/isnanf.texi
4622 @include glibc-functions/isnanl.texi
4623 @include glibc-functions/j0f.texi
4624 @include glibc-functions/j0l.texi
4625 @include glibc-functions/j1f.texi
4626 @include glibc-functions/j1l.texi
4627 @include glibc-functions/jnf.texi
4628 @include glibc-functions/jnl.texi
4629 @include glibc-functions/lgamma_r.texi
4630 @include glibc-functions/lgammaf_r.texi
4631 @include glibc-functions/lgammal_r.texi
4632 @include glibc-functions/matherr.texi
4633 @include glibc-functions/pow10.texi
4634 @include glibc-functions/pow10f.texi
4635 @include glibc-functions/pow10l.texi
4636 @include glibc-functions/scalbf.texi
4637 @include glibc-functions/scalbl.texi
4638 @include glibc-functions/significand.texi
4639 @include glibc-functions/significandf.texi
4640 @include glibc-functions/significandl.texi
4641 @include glibc-functions/sincos.texi
4642 @include glibc-functions/sincosf.texi
4643 @include glibc-functions/sincosl.texi
4644 @include glibc-functions/y0f.texi
4645 @include glibc-functions/y0l.texi
4646 @include glibc-functions/y1f.texi
4647 @include glibc-functions/y1l.texi
4648 @include glibc-functions/ynf.texi
4649 @include glibc-functions/ynl.texi
4650
4651 @node Glibc mcheck.h
4652 @section Glibc @code{<mcheck.h>}
4653
4654 @menu
4655 * mcheck::
4656 * mcheck_check_all::
4657 * mcheck_pedantic::
4658 * mprobe::
4659 * mtrace::
4660 * muntrace::
4661 @end menu
4662
4663 @include glibc-functions/mcheck.texi
4664 @include glibc-functions/mcheck_check_all.texi
4665 @include glibc-functions/mcheck_pedantic.texi
4666 @include glibc-functions/mprobe.texi
4667 @include glibc-functions/mtrace.texi
4668 @include glibc-functions/muntrace.texi
4669
4670 @c @node Glibc monetary.h
4671 @c @section Glibc Extensions to @code{<monetary.h>}
4672
4673 @node Glibc mntent.h
4674 @section Glibc @code{<mntent.h>}
4675
4676 @menu
4677 * addmntent::
4678 * endmntent::
4679 * getmntent::
4680 * getmntent_r::
4681 * hasmntopt::
4682 * setmntent::
4683 @end menu
4684
4685 @include glibc-functions/addmntent.texi
4686 @include glibc-functions/endmntent.texi
4687 @include glibc-functions/getmntent.texi
4688 @include glibc-functions/getmntent_r.texi
4689 @include glibc-functions/hasmntopt.texi
4690 @include glibc-functions/setmntent.texi
4691
4692 @c @node Glibc mqueue.h
4693 @c @section Glibc Extensions to @code{<mqueue.h>}
4694
4695 @c @node Glibc ndbm.h
4696 @c @section Glibc Extensions to @code{<ndbm.h>}
4697
4698 @node Glibc netdb.h
4699 @section Glibc Extensions to @code{<netdb.h>}
4700
4701 @menu
4702 * endnetgrent::
4703 * gethostbyaddr_r::
4704 * gethostbyname2::
4705 * gethostbyname2_r::
4706 * gethostbyname_r::
4707 * gethostent_r::
4708 * getnetbyaddr_r::
4709 * getnetbyname_r::
4710 * getnetent_r::
4711 * getnetgrent::
4712 * getnetgrent_r::
4713 * getprotobyname_r::
4714 * getprotobynumber_r::
4715 * getprotoent_r::
4716 * getservbyname_r::
4717 * getservbyport_r::
4718 * getservent_r::
4719 * herror::
4720 * hstrerror::
4721 * innetgr::
4722 * rcmd::
4723 * rcmd_af::
4724 * rexec::
4725 * rexec_af::
4726 * rresvport::
4727 * rresvport_af::
4728 * ruserok::
4729 * ruserok_af::
4730 * setnetgrent::
4731 @end menu
4732
4733 @include glibc-functions/endnetgrent.texi
4734 @include glibc-functions/gethostbyaddr_r.texi
4735 @include glibc-functions/gethostbyname2.texi
4736 @include glibc-functions/gethostbyname2_r.texi
4737 @include glibc-functions/gethostbyname_r.texi
4738 @include glibc-functions/gethostent_r.texi
4739 @include glibc-functions/getnetbyaddr_r.texi
4740 @include glibc-functions/getnetbyname_r.texi
4741 @include glibc-functions/getnetent_r.texi
4742 @include glibc-functions/getnetgrent.texi
4743 @include glibc-functions/getnetgrent_r.texi
4744 @include glibc-functions/getprotobyname_r.texi
4745 @include glibc-functions/getprotobynumber_r.texi
4746 @include glibc-functions/getprotoent_r.texi
4747 @include glibc-functions/getservbyname_r.texi
4748 @include glibc-functions/getservbyport_r.texi
4749 @include glibc-functions/getservent_r.texi
4750 @include glibc-functions/herror.texi
4751 @include glibc-functions/hstrerror.texi
4752 @include glibc-functions/innetgr.texi
4753 @include glibc-functions/rcmd.texi
4754 @include glibc-functions/rcmd_af.texi
4755 @include glibc-functions/rexec.texi
4756 @include glibc-functions/rexec_af.texi
4757 @include glibc-functions/rresvport.texi
4758 @include glibc-functions/rresvport_af.texi
4759 @include glibc-functions/ruserok.texi
4760 @include glibc-functions/ruserok_af.texi
4761 @include glibc-functions/setnetgrent.texi
4762
4763 @node Glibc netinet/ether.h
4764 @section Glibc @code{<netinet/ether.h>}
4765
4766 @menu
4767 * ether_aton::
4768 * ether_aton_r::
4769 * ether_hostton::
4770 * ether_line::
4771 * ether_ntoa::
4772 * ether_ntoa_r::
4773 * ether_ntohost::
4774 @end menu
4775
4776 @include glibc-functions/ether_aton.texi
4777 @include glibc-functions/ether_aton_r.texi
4778 @include glibc-functions/ether_hostton.texi
4779 @include glibc-functions/ether_line.texi
4780 @include glibc-functions/ether_ntoa.texi
4781 @include glibc-functions/ether_ntoa_r.texi
4782 @include glibc-functions/ether_ntohost.texi
4783
4784 @node Glibc netinet/in.h
4785 @section Glibc Extensions to @code{<netinet/in.h>}
4786
4787 @menu
4788 * bindresvport::
4789 * getipv4sourcefilter::
4790 * getsourcefilter::
4791 * in6addr_any::
4792 * in6addr_loopback::
4793 * inet6_option_alloc::
4794 * inet6_option_append::
4795 * inet6_option_find::
4796 * inet6_option_init::
4797 * inet6_option_next::
4798 * inet6_option_space::
4799 * inet6_opt_append::
4800 * inet6_opt_find::
4801 * inet6_opt_finish::
4802 * inet6_opt_get_val::
4803 * inet6_opt_init::
4804 * inet6_opt_next::
4805 * inet6_opt_set_val::
4806 * inet6_rth_add::
4807 * inet6_rth_getaddr::
4808 * inet6_rth_init::
4809 * inet6_rth_reverse::
4810 * inet6_rth_segments::
4811 * inet6_rth_space::
4812 * setipv4sourcefilter::
4813 * setsourcefilter::
4814 @end menu
4815
4816 @include glibc-functions/bindresvport.texi
4817 @include glibc-functions/getipv4sourcefilter.texi
4818 @include glibc-functions/getsourcefilter.texi
4819 @include glibc-functions/in6addr_any.texi
4820 @include glibc-functions/in6addr_loopback.texi
4821 @include glibc-functions/inet6_option_alloc.texi
4822 @include glibc-functions/inet6_option_append.texi
4823 @include glibc-functions/inet6_option_find.texi
4824 @include glibc-functions/inet6_option_init.texi
4825 @include glibc-functions/inet6_option_next.texi
4826 @include glibc-functions/inet6_option_space.texi
4827 @include glibc-functions/inet6_opt_append.texi
4828 @include glibc-functions/inet6_opt_find.texi
4829 @include glibc-functions/inet6_opt_finish.texi
4830 @include glibc-functions/inet6_opt_get_val.texi
4831 @include glibc-functions/inet6_opt_init.texi
4832 @include glibc-functions/inet6_opt_next.texi
4833 @include glibc-functions/inet6_opt_set_val.texi
4834 @include glibc-functions/inet6_rth_add.texi
4835 @include glibc-functions/inet6_rth_getaddr.texi
4836 @include glibc-functions/inet6_rth_init.texi
4837 @include glibc-functions/inet6_rth_reverse.texi
4838 @include glibc-functions/inet6_rth_segments.texi
4839 @include glibc-functions/inet6_rth_space.texi
4840 @include glibc-functions/setipv4sourcefilter.texi
4841 @include glibc-functions/setsourcefilter.texi
4842
4843 @c @node Glibc nl_types.h
4844 @c @section Glibc Extensions to @code{<nl_types.h>}
4845
4846 @node Glibc obstack.h
4847 @section Glibc @code{<obstack.h>}
4848
4849 @menu
4850 * obstack_alloc_failed_handler::
4851 * obstack_exit_failure::
4852 * obstack_free::
4853 * obstack_printf::
4854 * obstack_vprintf::
4855 @end menu
4856
4857 @include glibc-functions/obstack_alloc_failed_handler.texi
4858 @include glibc-functions/obstack_exit_failure.texi
4859 @include glibc-functions/obstack_free.texi
4860 @include glibc-functions/obstack_printf.texi
4861 @include glibc-functions/obstack_vprintf.texi
4862
4863 @c @node Glibc paths.h
4864 @c @section Glibc @code{<paths.h>}
4865
4866 @c @node Glibc poll.h
4867 @c @section Glibc Extensions to @code{<poll.h>}
4868
4869 @node Glibc printf.h
4870 @section Glibc @code{<printf.h>}
4871
4872 @menu
4873 * parse_printf_format::
4874 * printf_size::
4875 * printf_size_info::
4876 * register_printf_function::
4877 * register_printf_modifier::
4878 * register_printf_specifier::
4879 * register_printf_type::
4880 @end menu
4881
4882 @include glibc-functions/parse_printf_format.texi
4883 @include glibc-functions/printf_size.texi
4884 @include glibc-functions/printf_size_info.texi
4885 @include glibc-functions/register_printf_function.texi
4886 @include glibc-functions/register_printf_modifier.texi
4887 @include glibc-functions/register_printf_specifier.texi
4888 @include glibc-functions/register_printf_type.texi
4889
4890 @node Glibc pthread.h
4891 @section Glibc Extensions to @code{<pthread.h>}
4892
4893 @menu
4894 * pthread_attr_getaffinity_np::
4895 * pthread_attr_setaffinity_np::
4896 * pthread_getaffinity_np::
4897 * pthread_getattr_np::
4898 * pthread_getname_np::
4899 * pthread_kill_other_threads_np::
4900 * pthread_mutex_consistent_np::
4901 * pthread_mutexattr_getrobust_np::
4902 * pthread_mutexattr_setrobust_np::
4903 * pthread_rwlockattr_getkind_np::
4904 * pthread_rwlockattr_setkind_np::
4905 * pthread_setaffinity_np::
4906 * pthread_setname_np::
4907 * pthread_sigqueue::
4908 * pthread_timedjoin_np::
4909 * pthread_tryjoin_np::
4910 * pthread_yield::
4911 @end menu
4912
4913 @include glibc-functions/pthread_attr_getaffinity_np.texi
4914 @include glibc-functions/pthread_attr_setaffinity_np.texi
4915 @include glibc-functions/pthread_getaffinity_np.texi
4916 @include glibc-functions/pthread_getattr_np.texi
4917 @include glibc-functions/pthread_getname_np.texi
4918 @include glibc-functions/pthread_kill_other_threads_np.texi
4919 @include glibc-functions/pthread_mutex_consistent_np.texi
4920 @include glibc-functions/pthread_mutexattr_getrobust_np.texi
4921 @include glibc-functions/pthread_mutexattr_setrobust_np.texi
4922 @include glibc-functions/pthread_rwlockattr_getkind_np.texi
4923 @include glibc-functions/pthread_rwlockattr_setkind_np.texi
4924 @include glibc-functions/pthread_setaffinity_np.texi
4925 @include glibc-functions/pthread_setname_np.texi
4926 @include glibc-functions/pthread_sigqueue.texi
4927 @include glibc-functions/pthread_timedjoin_np.texi
4928 @include glibc-functions/pthread_tryjoin_np.texi
4929 @include glibc-functions/pthread_yield.texi
4930
4931 @node Glibc pty.h
4932 @section Glibc @code{<pty.h>}
4933
4934 @menu
4935 * forkpty::
4936 * openpty::
4937 @end menu
4938
4939 @include glibc-functions/forkpty.texi
4940 @include glibc-functions/openpty.texi
4941
4942 @node Glibc pwd.h
4943 @section Glibc Extensions to @code{<pwd.h>}
4944
4945 @menu
4946 * fgetpwent::
4947 * fgetpwent_r::
4948 * getpw::
4949 * getpwent_r::
4950 * putpwent::
4951 @end menu
4952
4953 @include glibc-functions/fgetpwent.texi
4954 @include glibc-functions/fgetpwent_r.texi
4955 @include glibc-functions/getpw.texi
4956 @include glibc-functions/getpwent_r.texi
4957 @include glibc-functions/putpwent.texi
4958
4959 @node Glibc regex.h
4960 @section Glibc Extensions to @code{<regex.h>}
4961
4962 @menu
4963 * re_comp::
4964 * re_compile_fastmap::
4965 * re_compile_pattern::
4966 * re_exec::
4967 * re_match::
4968 * re_match_2::
4969 * re_search::
4970 * re_search_2::
4971 * re_set_registers::
4972 * re_set_syntax::
4973 * re_syntax_options::
4974 @end menu
4975
4976 @include glibc-functions/re_comp.texi
4977 @include glibc-functions/re_compile_fastmap.texi
4978 @include glibc-functions/re_compile_pattern.texi
4979 @include glibc-functions/re_exec.texi
4980 @include glibc-functions/re_match.texi
4981 @include glibc-functions/re_match_2.texi
4982 @include glibc-functions/re_search.texi
4983 @include glibc-functions/re_search_2.texi
4984 @include glibc-functions/re_set_registers.texi
4985 @include glibc-functions/re_set_syntax.texi
4986 @include glibc-functions/re_syntax_options.texi
4987
4988 @node Glibc regexp.h
4989 @section Glibc @code{<regexp.h>}
4990
4991 @menu
4992 * advance::
4993 * loc1::
4994 * loc2::
4995 * locs::
4996 * step::
4997 @end menu
4998
4999 @include glibc-functions/advance.texi
5000 @include glibc-functions/loc1.texi
5001 @include glibc-functions/loc2.texi
5002 @include glibc-functions/locs.texi
5003 @include glibc-functions/step.texi
5004
5005 @node Glibc resolv.h
5006 @section Glibc @code{<resolv.h>}
5007
5008 @menu
5009 * dn_expand::
5010 * res_init::
5011 * res_mkquery::
5012 * res_query::
5013 * res_querydomain::
5014 * res_search::
5015 @end menu
5016
5017 @include glibc-functions/dn_expand.texi
5018 @include glibc-functions/res_init.texi
5019 @include glibc-functions/res_mkquery.texi
5020 @include glibc-functions/res_query.texi
5021 @include glibc-functions/res_querydomain.texi
5022 @include glibc-functions/res_search.texi
5023
5024 @node Glibc rpc/auth.h
5025 @section Glibc @code{<rpc/auth.h>}
5026
5027 @menu
5028 * authdes_create::
5029 * authdes_pk_create::
5030 * authnone_create::
5031 * authunix_create::
5032 * authunix_create_default::
5033 * getnetname::
5034 * host2netname::
5035 * key_decryptsession::
5036 * key_decryptsession_pk::
5037 * key_encryptsession::
5038 * key_encryptsession_pk::
5039 * key_gendes::
5040 * key_get_conv::
5041 * key_secretkey_is_set::
5042 * key_setsecret::
5043 * netname2host::
5044 * netname2user::
5045 * user2netname::
5046 * xdr_des_block::
5047 * xdr_opaque_auth::
5048 @end menu
5049
5050 @include glibc-functions/authdes_create.texi
5051 @include glibc-functions/authdes_pk_create.texi
5052 @include glibc-functions/authnone_create.texi
5053 @include glibc-functions/authunix_create.texi
5054 @include glibc-functions/authunix_create_default.texi
5055 @include glibc-functions/getnetname.texi
5056 @include glibc-functions/host2netname.texi
5057 @include glibc-functions/key_decryptsession.texi
5058 @include glibc-functions/key_decryptsession_pk.texi
5059 @include glibc-functions/key_encryptsession.texi
5060 @include glibc-functions/key_encryptsession_pk.texi
5061 @include glibc-functions/key_gendes.texi
5062 @include glibc-functions/key_get_conv.texi
5063 @include glibc-functions/key_secretkey_is_set.texi
5064 @include glibc-functions/key_setsecret.texi
5065 @include glibc-functions/netname2host.texi
5066 @include glibc-functions/netname2user.texi
5067 @include glibc-functions/user2netname.texi
5068 @include glibc-functions/xdr_des_block.texi
5069 @include glibc-functions/xdr_opaque_auth.texi
5070
5071 @node Glibc rpc/auth_des.h
5072 @section Glibc @code{<rpc/auth_des.h>}
5073
5074 @menu
5075 * authdes_getucred::
5076 * getpublickey::
5077 * getsecretkey::
5078 * rtime::
5079 @end menu
5080
5081 @include glibc-functions/authdes_getucred.texi
5082 @include glibc-functions/getpublickey.texi
5083 @include glibc-functions/getsecretkey.texi
5084 @include glibc-functions/rtime.texi
5085
5086 @node Glibc rpc/auth_unix.h
5087 @section Glibc @code{<rpc/auth_unix.h>}
5088
5089 @menu
5090 * xdr_authunix_parms::
5091 @end menu
5092
5093 @include glibc-functions/xdr_authunix_parms.texi
5094
5095 @node Glibc rpc/clnt.h
5096 @section Glibc @code{<rpc/clnt.h>}
5097
5098 @menu
5099 * callrpc::
5100 * clnt_create::
5101 * clnt_pcreateerror::
5102 * clnt_perrno::
5103 * clnt_perror::
5104 * clnt_spcreateerror::
5105 * clnt_sperrno::
5106 * clnt_sperror::
5107 * clntraw_create::
5108 * clnttcp_create::
5109 * clntudp_bufcreate::
5110 * clntudp_create::
5111 * clntunix_create::
5112 * get_myaddress::
5113 * getrpcport::
5114 * rpc_createerr::
5115 @end menu
5116
5117 @include glibc-functions/callrpc.texi
5118 @include glibc-functions/clnt_create.texi
5119 @include glibc-functions/clnt_pcreateerror.texi
5120 @include glibc-functions/clnt_perrno.texi
5121 @include glibc-functions/clnt_perror.texi
5122 @include glibc-functions/clnt_spcreateerror.texi
5123 @include glibc-functions/clnt_sperrno.texi
5124 @include glibc-functions/clnt_sperror.texi
5125 @include glibc-functions/clntraw_create.texi
5126 @include glibc-functions/clnttcp_create.texi
5127 @include glibc-functions/clntudp_bufcreate.texi
5128 @include glibc-functions/clntudp_create.texi
5129 @include glibc-functions/clntunix_create.texi
5130 @include glibc-functions/get_myaddress.texi
5131 @include glibc-functions/getrpcport.texi
5132 @include glibc-functions/rpc_createerr.texi
5133
5134 @node Glibc rpc/des_crypt.h
5135 @section Glibc @code{<rpc/des_crypt.h>}
5136
5137 @menu
5138 * cbc_crypt::
5139 * des_setparity::
5140 * ecb_crypt::
5141 @end menu
5142
5143 @include glibc-functions/cbc_crypt.texi
5144 @include glibc-functions/des_setparity.texi
5145 @include glibc-functions/ecb_crypt.texi
5146
5147 @node Glibc rpc/key_prot.h
5148 @section Glibc @code{<rpc/key_prot.h>}
5149
5150 @menu
5151 * xdr_cryptkeyarg::
5152 * xdr_cryptkeyarg2::
5153 * xdr_cryptkeyres::
5154 * xdr_getcredres::
5155 * xdr_key_netstarg::
5156 * xdr_key_netstres::
5157 * xdr_keybuf::
5158 * xdr_keystatus::
5159 * xdr_netnamestr::
5160 * xdr_unixcred::
5161 @end menu
5162
5163 @include glibc-functions/xdr_cryptkeyarg.texi
5164 @include glibc-functions/xdr_cryptkeyarg2.texi
5165 @include glibc-functions/xdr_cryptkeyres.texi
5166 @include glibc-functions/xdr_getcredres.texi
5167 @include glibc-functions/xdr_key_netstarg.texi
5168 @include glibc-functions/xdr_key_netstres.texi
5169 @include glibc-functions/xdr_keybuf.texi
5170 @include glibc-functions/xdr_keystatus.texi
5171 @include glibc-functions/xdr_netnamestr.texi
5172 @include glibc-functions/xdr_unixcred.texi
5173
5174 @node Glibc rpc/netdb.h
5175 @section Glibc @code{<rpc/netdb.h>}
5176
5177 @menu
5178 * endrpcent::
5179 * getrpcbyname::
5180 * getrpcbyname_r::
5181 * getrpcbynumber::
5182 * getrpcbynumber_r::
5183 * getrpcent::
5184 * getrpcent_r::
5185 * setrpcent::
5186 @end menu
5187
5188 @include glibc-functions/endrpcent.texi
5189 @include glibc-functions/getrpcbyname.texi
5190 @include glibc-functions/getrpcbyname_r.texi
5191 @include glibc-functions/getrpcbynumber.texi
5192 @include glibc-functions/getrpcbynumber_r.texi
5193 @include glibc-functions/getrpcent.texi
5194 @include glibc-functions/getrpcent_r.texi
5195 @include glibc-functions/setrpcent.texi
5196
5197 @node Glibc rpc/pmap_clnt.h
5198 @section Glibc @code{<rpc/pmap_clnt.h>}
5199
5200 @menu
5201 * clnt_broadcast::
5202 * pmap_getmaps::
5203 * pmap_getport::
5204 * pmap_rmtcall::
5205 * pmap_set::
5206 * pmap_unset::
5207 @end menu
5208
5209 @include glibc-functions/clnt_broadcast.texi
5210 @include glibc-functions/pmap_getmaps.texi
5211 @include glibc-functions/pmap_getport.texi
5212 @include glibc-functions/pmap_rmtcall.texi
5213 @include glibc-functions/pmap_set.texi
5214 @include glibc-functions/pmap_unset.texi
5215
5216 @node Glibc rpc/pmap_prot.h
5217 @section Glibc @code{<rpc/pmap_prot.h>}
5218
5219 @menu
5220 * xdr_pmap::
5221 * xdr_pmaplist::
5222 @end menu
5223
5224 @include glibc-functions/xdr_pmap.texi
5225 @include glibc-functions/xdr_pmaplist.texi
5226
5227 @node Glibc rpc/pmap_rmt.h
5228 @section Glibc @code{<rpc/pmap_rmt.h>}
5229
5230 @menu
5231 * xdr_rmtcall_args::
5232 * xdr_rmtcallres::
5233 @end menu
5234
5235 @include glibc-functions/xdr_rmtcall_args.texi
5236 @include glibc-functions/xdr_rmtcallres.texi
5237
5238 @node Glibc rpc/rpc_msg.h
5239 @section Glibc @code{<rpc/rpc_msg.h>}
5240
5241 @menu
5242 * xdr_callhdr::
5243 * xdr_callmsg::
5244 * xdr_replymsg::
5245 @end menu
5246
5247 @include glibc-functions/xdr_callhdr.texi
5248 @include glibc-functions/xdr_callmsg.texi
5249 @include glibc-functions/xdr_replymsg.texi
5250
5251 @node Glibc rpc/svc.h
5252 @section Glibc @code{<rpc/svc.h>}
5253
5254 @menu
5255 * svc_exit::
5256 * svc_fdset::
5257 * svc_getreq::
5258 * svc_getreq_common::
5259 * svc_getreq_poll::
5260 * svc_getreqset::
5261 * svc_max_pollfd::
5262 * svc_pollfd::
5263 * svc_register::
5264 * svc_run::
5265 * svc_sendreply::
5266 * svc_unregister::
5267 * svcerr_auth::
5268 * svcerr_decode::
5269 * svcerr_noproc::
5270 * svcerr_noprog::
5271 * svcerr_progvers::
5272 * svcerr_systemerr::
5273 * svcerr_weakauth::
5274 * svcraw_create::
5275 * svctcp_create::
5276 * svcudp_bufcreate::
5277 * svcudp_create::
5278 * svcunix_create::
5279 * xprt_register::
5280 * xprt_unregister::
5281 @end menu
5282
5283 @include glibc-functions/svc_exit.texi
5284 @include glibc-functions/svc_fdset.texi
5285 @include glibc-functions/svc_getreq.texi
5286 @include glibc-functions/svc_getreq_common.texi
5287 @include glibc-functions/svc_getreq_poll.texi
5288 @include glibc-functions/svc_getreqset.texi
5289 @include glibc-functions/svc_max_pollfd.texi
5290 @include glibc-functions/svc_pollfd.texi
5291 @include glibc-functions/svc_register.texi
5292 @include glibc-functions/svc_run.texi
5293 @include glibc-functions/svc_sendreply.texi
5294 @include glibc-functions/svc_unregister.texi
5295 @include glibc-functions/svcerr_auth.texi
5296 @include glibc-functions/svcerr_decode.texi
5297 @include glibc-functions/svcerr_noproc.texi
5298 @include glibc-functions/svcerr_noprog.texi
5299 @include glibc-functions/svcerr_progvers.texi
5300 @include glibc-functions/svcerr_systemerr.texi
5301 @include glibc-functions/svcerr_weakauth.texi
5302 @include glibc-functions/svcraw_create.texi
5303 @include glibc-functions/svctcp_create.texi
5304 @include glibc-functions/svcudp_bufcreate.texi
5305 @include glibc-functions/svcudp_create.texi
5306 @include glibc-functions/svcunix_create.texi
5307 @include glibc-functions/xprt_register.texi
5308 @include glibc-functions/xprt_unregister.texi
5309
5310 @node Glibc rpc/xdr.h
5311 @section Glibc @code{<rpc/xdr.h>}
5312
5313 @menu
5314 * xdr_array::
5315 * xdr_bool::
5316 * xdr_bytes::
5317 * xdr_char::
5318 * xdr_double::
5319 * xdr_enum::
5320 * xdr_float::
5321 * xdr_free::
5322 * xdr_hyper::
5323 * xdr_int::
5324 * xdr_int16_t::
5325 * xdr_int32_t::
5326 * xdr_int64_t::
5327 * xdr_int8_t::
5328 * xdr_long::
5329 * xdr_longlong_t::
5330 * xdr_netobj::
5331 * xdr_opaque::
5332 * xdr_pointer::
5333 * xdr_quad_t::
5334 * xdr_reference::
5335 * xdr_short::
5336 * xdr_sizeof::
5337 * xdr_string::
5338 * xdr_u_char::
5339 * xdr_u_hyper::
5340 * xdr_u_int::
5341 * xdr_u_long::
5342 * xdr_u_longlong_t::
5343 * xdr_u_quad_t::
5344 * xdr_u_short::
5345 * xdr_uint16_t::
5346 * xdr_uint32_t::
5347 * xdr_uint64_t::
5348 * xdr_uint8_t::
5349 * xdr_union::
5350 * xdr_vector::
5351 * xdr_void::
5352 * xdr_wrapstring::
5353 * xdrmem_create::
5354 * xdrrec_create::
5355 * xdrrec_endofrecord::
5356 * xdrrec_eof::
5357 * xdrrec_skiprecord::
5358 * xdrstdio_create::
5359 @end menu
5360
5361 @include glibc-functions/xdr_array.texi
5362 @include glibc-functions/xdr_bool.texi
5363 @include glibc-functions/xdr_bytes.texi
5364 @include glibc-functions/xdr_char.texi
5365 @include glibc-functions/xdr_double.texi
5366 @include glibc-functions/xdr_enum.texi
5367 @include glibc-functions/xdr_float.texi
5368 @include glibc-functions/xdr_free.texi
5369 @include glibc-functions/xdr_hyper.texi
5370 @include glibc-functions/xdr_int.texi
5371 @include glibc-functions/xdr_int16_t.texi
5372 @include glibc-functions/xdr_int32_t.texi
5373 @include glibc-functions/xdr_int64_t.texi
5374 @include glibc-functions/xdr_int8_t.texi
5375 @include glibc-functions/xdr_long.texi
5376 @include glibc-functions/xdr_longlong_t.texi
5377 @include glibc-functions/xdr_netobj.texi
5378 @include glibc-functions/xdr_opaque.texi
5379 @include glibc-functions/xdr_pointer.texi
5380 @include glibc-functions/xdr_quad_t.texi
5381 @include glibc-functions/xdr_reference.texi
5382 @include glibc-functions/xdr_short.texi
5383 @include glibc-functions/xdr_sizeof.texi
5384 @include glibc-functions/xdr_string.texi
5385 @include glibc-functions/xdr_u_char.texi
5386 @include glibc-functions/xdr_u_hyper.texi
5387 @include glibc-functions/xdr_u_int.texi
5388 @include glibc-functions/xdr_u_long.texi
5389 @include glibc-functions/xdr_u_longlong_t.texi
5390 @include glibc-functions/xdr_u_quad_t.texi
5391 @include glibc-functions/xdr_u_short.texi
5392 @include glibc-functions/xdr_uint16_t.texi
5393 @include glibc-functions/xdr_uint32_t.texi
5394 @include glibc-functions/xdr_uint64_t.texi
5395 @include glibc-functions/xdr_uint8_t.texi
5396 @include glibc-functions/xdr_union.texi
5397 @include glibc-functions/xdr_vector.texi
5398 @include glibc-functions/xdr_void.texi
5399 @include glibc-functions/xdr_wrapstring.texi
5400 @include glibc-functions/xdrmem_create.texi
5401 @include glibc-functions/xdrrec_create.texi
5402 @include glibc-functions/xdrrec_endofrecord.texi
5403 @include glibc-functions/xdrrec_eof.texi
5404 @include glibc-functions/xdrrec_skiprecord.texi
5405 @include glibc-functions/xdrstdio_create.texi
5406
5407 @node Glibc rpcsvc/nislib.h
5408 @section Glibc @code{<rpcsvc/nislib.h>}
5409
5410 @menu
5411 * nis_add::
5412 * nis_add_entry::
5413 * nis_addmember::
5414 * nis_checkpoint::
5415 * nis_clone_object::
5416 * nis_creategroup::
5417 * nis_destroy_object::
5418 * nis_destroygroup::
5419 * nis_dir_cmp::
5420 * nis_domain_of::
5421 * nis_domain_of_r::
5422 * nis_first_entry::
5423 * nis_freenames::
5424 * nis_freeresult::
5425 * nis_freeservlist::
5426 * nis_freetags::
5427 * nis_getnames::
5428 * nis_getservlist::
5429 * nis_ismember::
5430 * nis_leaf_of::
5431 * nis_leaf_of_r::
5432 * nis_lerror::
5433 * nis_list::
5434 * nis_local_directory::
5435 * nis_local_group::
5436 * nis_local_host::
5437 * nis_local_principal::
5438 * nis_lookup::
5439 * nis_mkdir::
5440 * nis_modify::
5441 * nis_modify_entry::
5442 * nis_name_of::
5443 * nis_name_of_r::
5444 * nis_next_entry::
5445 * nis_perror::
5446 * nis_ping::
5447 * nis_print_directory::
5448 * nis_print_entry::
5449 * nis_print_group::
5450 * nis_print_group_entry::
5451 * nis_print_link::
5452 * nis_print_object::
5453 * nis_print_result::
5454 * nis_print_rights::
5455 * nis_print_table::
5456 * nis_remove::
5457 * nis_remove_entry::
5458 * nis_removemember::
5459 * nis_rmdir::
5460 * nis_servstate::
5461 * nis_sperrno::
5462 * nis_sperror::
5463 * nis_sperror_r::
5464 * nis_stats::
5465 * nis_verifygroup::
5466 @end menu
5467
5468 @include glibc-functions/nis_add.texi
5469 @include glibc-functions/nis_add_entry.texi
5470 @include glibc-functions/nis_addmember.texi
5471 @include glibc-functions/nis_checkpoint.texi
5472 @include glibc-functions/nis_clone_object.texi
5473 @include glibc-functions/nis_creategroup.texi
5474 @include glibc-functions/nis_destroy_object.texi
5475 @include glibc-functions/nis_destroygroup.texi
5476 @include glibc-functions/nis_dir_cmp.texi
5477 @include glibc-functions/nis_domain_of.texi
5478 @include glibc-functions/nis_domain_of_r.texi
5479 @include glibc-functions/nis_first_entry.texi
5480 @include glibc-functions/nis_freenames.texi
5481 @include glibc-functions/nis_freeresult.texi
5482 @include glibc-functions/nis_freeservlist.texi
5483 @include glibc-functions/nis_freetags.texi
5484 @include glibc-functions/nis_getnames.texi
5485 @include glibc-functions/nis_getservlist.texi
5486 @include glibc-functions/nis_ismember.texi
5487 @include glibc-functions/nis_leaf_of.texi
5488 @include glibc-functions/nis_leaf_of_r.texi
5489 @include glibc-functions/nis_lerror.texi
5490 @include glibc-functions/nis_list.texi
5491 @include glibc-functions/nis_local_directory.texi
5492 @include glibc-functions/nis_local_group.texi
5493 @include glibc-functions/nis_local_host.texi
5494 @include glibc-functions/nis_local_principal.texi
5495 @include glibc-functions/nis_lookup.texi
5496 @include glibc-functions/nis_mkdir.texi
5497 @include glibc-functions/nis_modify.texi
5498 @include glibc-functions/nis_modify_entry.texi
5499 @include glibc-functions/nis_name_of.texi
5500 @include glibc-functions/nis_name_of_r.texi
5501 @include glibc-functions/nis_next_entry.texi
5502 @include glibc-functions/nis_perror.texi
5503 @include glibc-functions/nis_ping.texi
5504 @include glibc-functions/nis_print_directory.texi
5505 @include glibc-functions/nis_print_entry.texi
5506 @include glibc-functions/nis_print_group.texi
5507 @include glibc-functions/nis_print_group_entry.texi
5508 @include glibc-functions/nis_print_link.texi
5509 @include glibc-functions/nis_print_object.texi
5510 @include glibc-functions/nis_print_result.texi
5511 @include glibc-functions/nis_print_rights.texi
5512 @include glibc-functions/nis_print_table.texi
5513 @include glibc-functions/nis_remove.texi
5514 @include glibc-functions/nis_remove_entry.texi
5515 @include glibc-functions/nis_removemember.texi
5516 @include glibc-functions/nis_rmdir.texi
5517 @include glibc-functions/nis_servstate.texi
5518 @include glibc-functions/nis_sperrno.texi
5519 @include glibc-functions/nis_sperror.texi
5520 @include glibc-functions/nis_sperror_r.texi
5521 @include glibc-functions/nis_stats.texi
5522 @include glibc-functions/nis_verifygroup.texi
5523
5524 @node Glibc rpcsvc/nis_callback.h
5525 @section Glibc @code{<rpcsvc/nis_callback.h>}
5526
5527 @menu
5528 * xdr_cback_data::
5529 * xdr_obj_p::
5530 @end menu
5531
5532 @include glibc-functions/xdr_cback_data.texi
5533 @include glibc-functions/xdr_obj_p.texi
5534
5535 @node Glibc rpcsvc/yp.h
5536 @section Glibc @code{<rpcsvc/yp.h>}
5537
5538 @menu
5539 * xdr_domainname::
5540 * xdr_keydat::
5541 * xdr_mapname::
5542 * xdr_peername::
5543 * xdr_valdat::
5544 * xdr_ypbind_binding::
5545 * xdr_ypbind_resp::
5546 * xdr_ypbind_resptype::
5547 * xdr_ypbind_setdom::
5548 * xdr_ypmap_parms::
5549 * xdr_ypmaplist::
5550 * xdr_yppush_status::
5551 * xdr_yppushresp_xfr::
5552 * xdr_ypreq_key::
5553 * xdr_ypreq_nokey::
5554 * xdr_ypreq_xfr::
5555 * xdr_ypresp_all::
5556 * xdr_ypresp_key_val::
5557 * xdr_ypresp_maplist::
5558 * xdr_ypresp_master::
5559 * xdr_ypresp_order::
5560 * xdr_ypresp_val::
5561 * xdr_ypresp_xfr::
5562 * xdr_ypstat::
5563 * xdr_ypxfrstat::
5564 @end menu
5565
5566 @include glibc-functions/xdr_domainname.texi
5567 @include glibc-functions/xdr_keydat.texi
5568 @include glibc-functions/xdr_mapname.texi
5569 @include glibc-functions/xdr_peername.texi
5570 @include glibc-functions/xdr_valdat.texi
5571 @include glibc-functions/xdr_ypbind_binding.texi
5572 @include glibc-functions/xdr_ypbind_resp.texi
5573 @include glibc-functions/xdr_ypbind_resptype.texi
5574 @include glibc-functions/xdr_ypbind_setdom.texi
5575 @include glibc-functions/xdr_ypmap_parms.texi
5576 @include glibc-functions/xdr_ypmaplist.texi
5577 @include glibc-functions/xdr_yppush_status.texi
5578 @include glibc-functions/xdr_yppushresp_xfr.texi
5579 @include glibc-functions/xdr_ypreq_key.texi
5580 @include glibc-functions/xdr_ypreq_nokey.texi
5581 @include glibc-functions/xdr_ypreq_xfr.texi
5582 @include glibc-functions/xdr_ypresp_all.texi
5583 @include glibc-functions/xdr_ypresp_key_val.texi
5584 @include glibc-functions/xdr_ypresp_maplist.texi
5585 @include glibc-functions/xdr_ypresp_master.texi
5586 @include glibc-functions/xdr_ypresp_order.texi
5587 @include glibc-functions/xdr_ypresp_val.texi
5588 @include glibc-functions/xdr_ypresp_xfr.texi
5589 @include glibc-functions/xdr_ypstat.texi
5590 @include glibc-functions/xdr_ypxfrstat.texi
5591
5592 @node Glibc rpcsvc/yp_prot.h
5593 @section Glibc @code{<rpcsvc/yp_prot.h>}
5594
5595 @menu
5596 * xdr_ypall::
5597 @end menu
5598
5599 @include glibc-functions/xdr_ypall.texi
5600
5601 @node Glibc rpcsvc/ypclnt.h
5602 @section Glibc @code{<rpcsvc/ypclnt.h>}
5603
5604 @menu
5605 * yp_all::
5606 * yp_bind::
5607 * yp_first::
5608 * yp_get_default_domain::
5609 * yp_master::
5610 * yp_match::
5611 * yp_next::
5612 * yp_order::
5613 * yp_unbind::
5614 * yp_update::
5615 * ypbinderr_string::
5616 * yperr_string::
5617 * ypprot_err::
5618 @end menu
5619
5620 @include glibc-functions/yp_all.texi
5621 @include glibc-functions/yp_bind.texi
5622 @include glibc-functions/yp_first.texi
5623 @include glibc-functions/yp_get_default_domain.texi
5624 @include glibc-functions/yp_master.texi
5625 @include glibc-functions/yp_match.texi
5626 @include glibc-functions/yp_next.texi
5627 @include glibc-functions/yp_order.texi
5628 @include glibc-functions/yp_unbind.texi
5629 @include glibc-functions/yp_update.texi
5630 @include glibc-functions/ypbinderr_string.texi
5631 @include glibc-functions/yperr_string.texi
5632 @include glibc-functions/ypprot_err.texi
5633
5634 @node Glibc rpcsvc/ypupd.h
5635 @section Glibc @code{<rpcsvc/ypupd.h>}
5636
5637 @menu
5638 * xdr_yp_buf::
5639 * xdr_ypdelete_args::
5640 * xdr_ypupdate_args::
5641 @end menu
5642
5643 @include glibc-functions/xdr_yp_buf.texi
5644 @include glibc-functions/xdr_ypdelete_args.texi
5645 @include glibc-functions/xdr_ypupdate_args.texi
5646
5647 @node Glibc sched.h
5648 @section Glibc Extensions to @code{<sched.h>}
5649
5650 @menu
5651 * clone::
5652 * sched_getaffinity::
5653 * sched_setaffinity::
5654 * setns::
5655 @end menu
5656
5657 @include glibc-functions/clone.texi
5658 @include glibc-functions/sched_getaffinity.texi
5659 @include glibc-functions/sched_setaffinity.texi
5660 @include glibc-functions/setns.texi
5661
5662 @node Glibc search.h
5663 @section Glibc Extensions to @code{<search.h>}
5664
5665 @menu
5666 * hcreate_r::
5667 * hdestroy_r::
5668 * hsearch_r::
5669 * tdestroy::
5670 @end menu
5671
5672 @include glibc-functions/hcreate_r.texi
5673 @include glibc-functions/hdestroy_r.texi
5674 @include glibc-functions/hsearch_r.texi
5675 @include glibc-functions/tdestroy.texi
5676
5677 @node Glibc selinux/selinux.h
5678 @section Glibc Extensions to @code{<selinux/selinux.h>}
5679
5680 @menu
5681 * fgetfilecon::
5682 * getfilecon::
5683 * lgetfilecon::
5684 @end menu
5685
5686 @include glibc-functions/getfilecon-desc.texi
5687 @include glibc-functions/fgetfilecon.texi
5688 @include glibc-functions/getfilecon.texi
5689 @include glibc-functions/lgetfilecon.texi
5690
5691 @c @node Glibc semaphore.h
5692 @c @section Glibc Extensions to @code{<semaphore.h>}
5693
5694 @c @node Glibc setjmp.h
5695 @c @section Glibc Extensions to @code{<setjmp.h>}
5696
5697 @node Glibc shadow.h
5698 @section Glibc @code{<shadow.h>}
5699
5700 @menu
5701 * endspent::
5702 * fgetspent::
5703 * fgetspent_r::
5704 * getspent::
5705 * getspent_r::
5706 * getspnam::
5707 * getspnam_r::
5708 * lckpwdf::
5709 * putspent::
5710 * setspent::
5711 * sgetspent::
5712 * sgetspent_r::
5713 * ulckpwdf::
5714 @end menu
5715
5716 @include glibc-functions/endspent.texi
5717 @include glibc-functions/fgetspent.texi
5718 @include glibc-functions/fgetspent_r.texi
5719 @include glibc-functions/getspent.texi
5720 @include glibc-functions/getspent_r.texi
5721 @include glibc-functions/getspnam.texi
5722 @include glibc-functions/getspnam_r.texi
5723 @include glibc-functions/lckpwdf.texi
5724 @include glibc-functions/putspent.texi
5725 @include glibc-functions/setspent.texi
5726 @include glibc-functions/sgetspent.texi
5727 @include glibc-functions/sgetspent_r.texi
5728 @include glibc-functions/ulckpwdf.texi
5729
5730 @node Glibc signal.h
5731 @section Glibc Extensions to @code{<signal.h>}
5732
5733 @menu
5734 * gsignal::
5735 * sigandset::
5736 * sigblock::
5737 * siggetmask::
5738 * sigisemptyset::
5739 * sigorset::
5740 * sigreturn::
5741 * sigsetmask::
5742 * sigstack::
5743 * sigvec::
5744 * ssignal::
5745 * sys_siglist::
5746 * sysv_signal::
5747 @end menu
5748
5749 @include glibc-functions/gsignal.texi
5750 @include glibc-functions/sigandset.texi
5751 @include glibc-functions/sigblock.texi
5752 @include glibc-functions/siggetmask.texi
5753 @include glibc-functions/sigisemptyset.texi
5754 @include glibc-functions/sigorset.texi
5755 @include glibc-functions/sigreturn.texi
5756 @include glibc-functions/sigsetmask.texi
5757 @include glibc-functions/sigstack.texi
5758 @include glibc-functions/sigvec.texi
5759 @include glibc-functions/ssignal.texi
5760 @include glibc-functions/sys_siglist.texi
5761 @include glibc-functions/sysv_signal.texi
5762
5763 @c @node Glibc spawn.h
5764 @c @section Glibc Extensions to @code{<spawn.h>}
5765
5766 @c @node Glibc stdarg.h
5767 @c @section Glibc Extensions to @code{<stdarg.h>}
5768
5769 @c @node Glibc stdbool.h
5770 @c @section Glibc Extensions to @code{<stdbool.h>}
5771
5772 @c @node Glibc stddef.h
5773 @c @section Glibc Extensions to @code{<stddef.h>}
5774
5775 @c @node Glibc stdint.h
5776 @c @section Glibc Extensions to @code{<stdint.h>}
5777
5778 @node Glibc stdio.h
5779 @section Glibc Extensions to @code{<stdio.h>}
5780
5781 @menu
5782 * asprintf::
5783 * cuserid::
5784 * clearerr_unlocked::
5785 * fcloseall::
5786 * feof_unlocked::
5787 * ferror_unlocked::
5788 * fflush_unlocked::
5789 * fgetc_unlocked::
5790 * fgets_unlocked::
5791 * fileno_unlocked::
5792 * fopencookie::
5793 * fputc_unlocked::
5794 * fputs_unlocked::
5795 * fread_unlocked::
5796 * fwrite_unlocked::
5797 * getw::
5798 * putw::
5799 * setbuffer::
5800 * setlinebuf::
5801 * sys_errlist::
5802 * sys_nerr::
5803 * tmpnam_r::
5804 * vasprintf::
5805 @end menu
5806
5807 @include glibc-functions/asprintf.texi
5808 @include glibc-functions/cuserid.texi
5809 @include glibc-functions/clearerr_unlocked.texi
5810 @include glibc-functions/fcloseall.texi
5811 @include glibc-functions/feof_unlocked.texi
5812 @include glibc-functions/ferror_unlocked.texi
5813 @include glibc-functions/fflush_unlocked.texi
5814 @include glibc-functions/fgetc_unlocked.texi
5815 @include glibc-functions/fgets_unlocked.texi
5816 @include glibc-functions/fileno_unlocked.texi
5817 @include glibc-functions/fopencookie.texi
5818 @include glibc-functions/fputc_unlocked.texi
5819 @include glibc-functions/fputs_unlocked.texi
5820 @include glibc-functions/fread_unlocked.texi
5821 @include glibc-functions/fwrite_unlocked.texi
5822 @include glibc-functions/getw.texi
5823 @include glibc-functions/putw.texi
5824 @include glibc-functions/setbuffer.texi
5825 @include glibc-functions/setlinebuf.texi
5826 @include glibc-functions/sys_errlist.texi
5827 @include glibc-functions/sys_nerr.texi
5828 @include glibc-functions/tmpnam_r.texi
5829 @include glibc-functions/vasprintf.texi
5830
5831 @node Glibc stdlib.h
5832 @section Glibc Extensions to @code{<stdlib.h>}
5833
5834 @menu
5835 * canonicalize_file_name::
5836 * cfree::
5837 * clearenv::
5838 * drand48_r::
5839 * ecvt_r::
5840 * erand48_r::
5841 * fcvt_r::
5842 * getloadavg::
5843 * getpt::
5844 * initstate_r::
5845 * jrand48_r::
5846 * lcong48_r::
5847 * lrand48_r::
5848 * mkostemp::
5849 * mkostemps::
5850 * mrand48_r::
5851 * mkstemps::
5852 * nrand48_r::
5853 * on_exit::
5854 * ptsname_r::
5855 * qecvt::
5856 * qecvt_r::
5857 * qfcvt::
5858 * qfcvt_r::
5859 * qgcvt::
5860 * qsort_r::
5861 * random_r::
5862 * rpmatch::
5863 * seed48_r::
5864 * setstate_r::
5865 * srand48_r::
5866 * srandom_r::
5867 * strtod_l::
5868 * strtof_l::
5869 * strtol_l::
5870 * strtold_l::
5871 * strtoll_l::
5872 * strtoq::
5873 * strtoul_l::
5874 * strtoull_l::
5875 * strtouq::
5876 * valloc::
5877 @end menu
5878
5879 @include glibc-functions/canonicalize_file_name.texi
5880 @include glibc-functions/cfree.texi
5881 @include glibc-functions/clearenv.texi
5882 @include glibc-functions/drand48_r.texi
5883 @include glibc-functions/ecvt_r.texi
5884 @include glibc-functions/erand48_r.texi
5885 @include glibc-functions/fcvt_r.texi
5886 @include glibc-functions/getloadavg.texi
5887 @include glibc-functions/getpt.texi
5888 @include glibc-functions/initstate_r.texi
5889 @include glibc-functions/jrand48_r.texi
5890 @include glibc-functions/lcong48_r.texi
5891 @include glibc-functions/lrand48_r.texi
5892 @include glibc-functions/mkostemp.texi
5893 @include glibc-functions/mkostemps.texi
5894 @include glibc-functions/mrand48_r.texi
5895 @include glibc-functions/mkstemps.texi
5896 @include glibc-functions/nrand48_r.texi
5897 @include glibc-functions/on_exit.texi
5898 @include glibc-functions/ptsname_r.texi
5899 @include glibc-functions/qecvt.texi
5900 @include glibc-functions/qecvt_r.texi
5901 @include glibc-functions/qfcvt.texi
5902 @include glibc-functions/qfcvt_r.texi
5903 @include glibc-functions/qgcvt.texi
5904 @include glibc-functions/qsort_r.texi
5905 @include glibc-functions/random_r.texi
5906 @include glibc-functions/rpmatch.texi
5907 @include glibc-functions/seed48_r.texi
5908 @include glibc-functions/setstate_r.texi
5909 @include glibc-functions/srand48_r.texi
5910 @include glibc-functions/srandom_r.texi
5911 @include glibc-functions/strtod_l.texi
5912 @include glibc-functions/strtof_l.texi
5913 @include glibc-functions/strtol_l.texi
5914 @include glibc-functions/strtold_l.texi
5915 @include glibc-functions/strtoll_l.texi
5916 @include glibc-functions/strtoq.texi
5917 @include glibc-functions/strtoul_l.texi
5918 @include glibc-functions/strtoull_l.texi
5919 @include glibc-functions/strtouq.texi
5920 @include glibc-functions/valloc.texi
5921
5922 @node Glibc string.h
5923 @section Glibc Extensions to @code{<string.h>}
5924
5925 @menu
5926 * ffsl::
5927 * ffsll::
5928 * memfrob::
5929 * memmem::
5930 * mempcpy::
5931 * memrchr::
5932 * rawmemchr::
5933 * strcasestr::
5934 * strchrnul::
5935 * strfry::
5936 * strsep::
5937 * strverscmp::
5938 @end menu
5939
5940 @include glibc-functions/ffsl.texi
5941 @include glibc-functions/ffsll.texi
5942 @include glibc-functions/memfrob.texi
5943 @include glibc-functions/memmem.texi
5944 @include glibc-functions/mempcpy.texi
5945 @include glibc-functions/memrchr.texi
5946 @include glibc-functions/rawmemchr.texi
5947 @include glibc-functions/strcasestr.texi
5948 @include glibc-functions/strchrnul.texi
5949 @include glibc-functions/strfry.texi
5950 @include glibc-functions/strsep.texi
5951 @include glibc-functions/strverscmp.texi
5952
5953 @c @node Glibc strings.h
5954 @c @section Glibc Extensions to @code{<strings.h>}
5955
5956 @c @node Glibc stropts.h
5957 @c @section Glibc Extensions to @code{<stropts.h>}
5958
5959 @node Glibc sys/capability.h
5960 @section Glibc @code{<sys/capability.h>}
5961
5962 @menu
5963 * capget::
5964 * capset::
5965 @end menu
5966
5967 @include glibc-functions/capget.texi
5968 @include glibc-functions/capset.texi
5969
5970 @node Glibc sys/epoll.h
5971 @section Glibc @code{<sys/epoll.h>}
5972
5973 @menu
5974 * epoll_create::
5975 * epoll_ctl::
5976 * epoll_wait::
5977 @end menu
5978
5979 @include glibc-functions/epoll_create.texi
5980 @include glibc-functions/epoll_ctl.texi
5981 @include glibc-functions/epoll_wait.texi
5982
5983 @node Glibc sys/fanotify.h
5984 @section Glibc @code{<sys/fanotify.h>}
5985
5986 @menu
5987 * fanotify_init::
5988 * fanotify_mark::
5989 @end menu
5990
5991 @include glibc-functions/fanotify_init.texi
5992 @include glibc-functions/fanotify_mark.texi
5993
5994 @node Glibc sys/file.h
5995 @section Glibc @code{<sys/file.h>}
5996
5997 @menu
5998 * flock::
5999 @end menu
6000
6001 @include glibc-functions/flock.texi
6002
6003 @node Glibc sys/fsuid.h
6004 @section Glibc @code{<sys/fsuid.h>}
6005
6006 @menu
6007 * setfsgid::
6008 * setfsuid::
6009 @end menu
6010
6011 @include glibc-functions/setfsgid.texi
6012 @include glibc-functions/setfsuid.texi
6013
6014 @node Glibc sys/gmon.h
6015 @section Glibc @code{<sys/gmon.h>}
6016
6017 @menu
6018 * monstartup::
6019 @end menu
6020
6021 @include glibc-functions/monstartup.texi
6022
6023 @node Glibc sys/io.h and sys/perm.h
6024 @section Glibc @code{<sys/io.h>}, @code{<sys/perm.h>}
6025
6026 @menu
6027 * ioperm::
6028 * iopl::
6029 @end menu
6030
6031 @include glibc-functions/ioperm.texi
6032 @include glibc-functions/iopl.texi
6033
6034 @c @node Glibc sys/ioctl.h
6035 @c @section Glibc @code{<sys/ioctl.h>}
6036
6037 @c @node Glibc sys/ipc.h
6038 @c @section Glibc Extensions to @code{<sys/ipc.h>}
6039
6040 @node Glibc sys/kdaemon.h
6041 @section Glibc @code{<sys/kdaemon.h>}
6042
6043 @menu
6044 * bdflush::
6045 @end menu
6046
6047 @include glibc-functions/bdflush.texi
6048
6049 @node Glibc sys/klog.h
6050 @section Glibc @code{<sys/klog.h>}
6051
6052 @menu
6053 * klogctl::
6054 @end menu
6055
6056 @include glibc-functions/klogctl.texi
6057
6058 @node Glibc sys/mman.h
6059 @section Glibc Extensions to @code{<sys/mman.h>}
6060
6061 @menu
6062 * madvise::
6063 * mincore::
6064 * mremap::
6065 * remap_file_pages::
6066 @end menu
6067
6068 @include glibc-functions/madvise.texi
6069 @include glibc-functions/mincore.texi
6070 @include glibc-functions/mremap.texi
6071 @include glibc-functions/remap_file_pages.texi
6072
6073 @node Glibc sys/mount.h
6074 @section Glibc @code{<sys/mount.h>}
6075
6076 @menu
6077 * mount::
6078 * umount::
6079 * umount2::
6080 @end menu
6081
6082 @include glibc-functions/mount.texi
6083 @include glibc-functions/umount.texi
6084 @include glibc-functions/umount2.texi
6085
6086 @c @node Glibc sys/msg.h
6087 @c @section Glibc Extensions to @code{<sys/msg.h>}
6088
6089 @node Glibc sys/personality.h
6090 @section Glibc @code{<sys/personality.h>}
6091
6092 @menu
6093 * personality::
6094 @end menu
6095
6096 @include glibc-functions/personality.texi
6097
6098 @node Glibc sys/prctl.h
6099 @section Glibc @code{<sys/prctl.h>}
6100
6101 @menu
6102 * prctl::
6103 @end menu
6104
6105 @include glibc-functions/prctl.texi
6106
6107 @node Glibc sys/profil.h
6108 @section Glibc @code{<sys/profil.h>}
6109
6110 @menu
6111 * sprofil::
6112 @end menu
6113
6114 @include glibc-functions/sprofil.texi
6115
6116 @node Glibc sys/ptrace.h
6117 @section Glibc @code{<sys/ptrace.h>}
6118
6119 @menu
6120 * ptrace::
6121 @end menu
6122
6123 @include glibc-functions/ptrace.texi
6124
6125 @node Glibc sys/quota.h
6126 @section Glibc @code{<sys/quota.h>}
6127
6128 @menu
6129 * quotactl::
6130 @end menu
6131
6132 @include glibc-functions/quotactl.texi
6133
6134 @node Glibc sys/reboot.h
6135 @section Glibc @code{<sys/reboot.h>}
6136
6137 @menu
6138 * reboot::
6139 @end menu
6140
6141 @include glibc-functions/reboot.texi
6142
6143 @node Glibc sys/resource.h
6144 @section Glibc Extensions to @code{<sys/resource.h>}
6145
6146 @menu
6147 * prlimit::
6148 @end menu
6149
6150 @include glibc-functions/prlimit.texi
6151
6152 @c @node Glibc sys/select.h
6153 @c @section Glibc Extensions to @code{<sys/select.h>}
6154
6155 @node Glibc sys/sem.h
6156 @section Glibc Extensions to @code{<sys/sem.h>}
6157
6158 @menu
6159 * semtimedop::
6160 @end menu
6161
6162 @include glibc-functions/semtimedop.texi
6163
6164 @node Glibc sys/sendfile.h
6165 @section Glibc @code{<sys/sendfile.h>}
6166
6167 @menu
6168 * sendfile::
6169 @end menu
6170
6171 @include glibc-functions/sendfile.texi
6172
6173 @c @node Glibc sys/shm.h
6174 @c @section Glibc Extensions to @code{<sys/shm.h>}
6175
6176 @node Glibc sys/socket.h
6177 @section Glibc Extensions to @code{<sys/socket.h>}
6178
6179 @menu
6180 * accept4::
6181 * isfdtype::
6182 * recvmmsg::
6183 * sendmmsg::
6184 @end menu
6185
6186 @include glibc-functions/accept4.texi
6187 @include glibc-functions/isfdtype.texi
6188 @include glibc-functions/recvmmsg.texi
6189 @include glibc-functions/sendmmsg.texi
6190
6191 @node Glibc sys/stat.h
6192 @section Glibc Extensions to @code{<sys/stat.h>}
6193
6194 @menu
6195 * lchmod::
6196 @end menu
6197
6198 @include glibc-functions/lchmod.texi
6199
6200 @node Glibc sys/statfs.h
6201 @section Glibc @code{<sys/statfs.h>}
6202
6203 @menu
6204 * fstatfs::
6205 * statfs::
6206 @end menu
6207
6208 @include glibc-functions/fstatfs.texi
6209 @include glibc-functions/statfs.texi
6210
6211 @c @node Glibc sys/statvfs.h
6212 @c @section Glibc Extensions to @code{<sys/statvfs.h>}
6213
6214 @node Glibc sys/swap.h
6215 @section Glibc @code{<sys/swap.h>}
6216
6217 @menu
6218 * swapoff::
6219 * swapon::
6220 @end menu
6221
6222 @include glibc-functions/swapoff.texi
6223 @include glibc-functions/swapon.texi
6224
6225 @node Glibc sys/sysctl.h
6226 @section Glibc @code{<sys/sysctl.h>}
6227
6228 @menu
6229 * sysctl::
6230 @end menu
6231
6232 @include glibc-functions/sysctl.texi
6233
6234 @node Glibc sys/sysinfo.h
6235 @section Glibc @code{<sys/sysinfo.h>}
6236
6237 @menu
6238 * get_avphys_pages::
6239 * get_nprocs::
6240 * get_nprocs_conf::
6241 * get_phys_pages::
6242 * sysinfo::
6243 @end menu
6244
6245 @include glibc-functions/get_avphys_pages.texi
6246 @include glibc-functions/get_nprocs.texi
6247 @include glibc-functions/get_nprocs_conf.texi
6248 @include glibc-functions/get_phys_pages.texi
6249 @include glibc-functions/sysinfo.texi
6250
6251 @node Glibc sys/syslog.h
6252 @section Glibc @code{<sys/syslog.h>}
6253
6254 @menu
6255 * vsyslog::
6256 @end menu
6257
6258 @include glibc-functions/vsyslog.texi
6259
6260 @node Glibc sys/sysmacros.h
6261 @section Glibc @code{<sys/sysmacros.h>}
6262
6263 @menu
6264 * gnu_dev_major::
6265 * gnu_dev_makedev::
6266 * gnu_dev_minor::
6267 @end menu
6268
6269 @include glibc-functions/gnu_dev_major.texi
6270 @include glibc-functions/gnu_dev_makedev.texi
6271 @include glibc-functions/gnu_dev_minor.texi
6272
6273 @node Glibc sys/time.h
6274 @section Glibc Extensions to @code{<sys/time.h>}
6275
6276 @menu
6277 * adjtime::
6278 * futimes::
6279 * futimesat::
6280 * lutimes::
6281 * settimeofday::
6282 @end menu
6283
6284 @include glibc-functions/adjtime.texi
6285 @include glibc-functions/futimes.texi
6286 @include glibc-functions/futimesat.texi
6287 @include glibc-functions/lutimes.texi
6288 @include glibc-functions/settimeofday.texi
6289
6290 @c @node Glibc sys/timeb.h
6291 @c @section Glibc Extensions to @code{<sys/timeb.h>}
6292
6293 @c @node Glibc sys/times.h
6294 @c @section Glibc Extensions to @code{<sys/times.h>}
6295
6296 @node Glibc sys/timex.h
6297 @section Glibc @code{<sys/timex.h>}
6298
6299 @menu
6300 * adjtimex::
6301 * ntp_adjtime::
6302 * ntp_gettime::
6303 * ntp_gettimex::
6304 @end menu
6305
6306 @include glibc-functions/adjtimex.texi
6307 @include glibc-functions/ntp_adjtime.texi
6308 @include glibc-functions/ntp_gettime.texi
6309 @include glibc-functions/ntp_gettimex.texi
6310
6311 @c @node Glibc sys/types.h
6312 @c @section Glibc Extensions to @code{<sys/types.h>}
6313
6314 @node Glibc sys/uio.h
6315 @section Glibc Extensions to @code{<sys/uio.h>}
6316
6317 @menu
6318 * preadv::
6319 * process_vm_readv::
6320 * process_vm_writev::
6321 * pwritev::
6322 @end menu
6323
6324 @include glibc-functions/preadv.texi
6325 @include glibc-functions/process_vm_readv.texi
6326 @include glibc-functions/process_vm_writev.texi
6327 @include glibc-functions/pwritev.texi
6328
6329 @c @node Glibc sys/un.h
6330 @c @section Glibc Extensions to @code{<sys/un.h>}
6331
6332 @node Glibc sys/ustat.h
6333 @section Glibc @code{<sys/ustat.h>}
6334
6335 @menu
6336 * ustat::
6337 @end menu
6338
6339 @include glibc-functions/ustat.texi
6340
6341 @c @node Glibc sys/utsname.h
6342 @c @section Glibc Extensions to @code{<sys/utsname.h>}
6343
6344 @node Glibc sys/vlimit.h
6345 @section Glibc @code{<sys/vlimit.h>}
6346
6347 @menu
6348 * vlimit::
6349 @end menu
6350
6351 @include glibc-functions/vlimit.texi
6352
6353 @node Glibc sys/vm86.h
6354 @section Glibc @code{<sys/vm86.h>}
6355
6356 @menu
6357 * vm86::
6358 @end menu
6359
6360 @include glibc-functions/vm86.texi
6361
6362 @node Glibc sys/vtimes.h
6363 @section Glibc @code{<sys/vtimes.h>}
6364
6365 @menu
6366 * vtimes::
6367 @end menu
6368
6369 @include glibc-functions/vtimes.texi
6370
6371 @node Glibc sys/wait.h
6372 @section Glibc Extensions to @code{<sys/wait.h>}
6373
6374 @menu
6375 * wait3::
6376 * wait4::
6377 @end menu
6378
6379 @include glibc-functions/wait3.texi
6380 @include glibc-functions/wait4.texi
6381
6382 @node Glibc sys/xattr.h
6383 @section Glibc @code{<sys/xattr.h>}
6384
6385 @menu
6386 * fgetxattr::
6387 * flistxattr::
6388 * fremovexattr::
6389 * fsetxattr::
6390 * getxattr::
6391 * lgetxattr::
6392 * listxattr::
6393 * llistxattr::
6394 * lremovexattr::
6395 * lsetxattr::
6396 * removexattr::
6397 * setxattr::
6398 @end menu
6399
6400 @include glibc-functions/fgetxattr.texi
6401 @include glibc-functions/flistxattr.texi
6402 @include glibc-functions/fremovexattr.texi
6403 @include glibc-functions/fsetxattr.texi
6404 @include glibc-functions/getxattr.texi
6405 @include glibc-functions/lgetxattr.texi
6406 @include glibc-functions/listxattr.texi
6407 @include glibc-functions/llistxattr.texi
6408 @include glibc-functions/lremovexattr.texi
6409 @include glibc-functions/lsetxattr.texi
6410 @include glibc-functions/removexattr.texi
6411 @include glibc-functions/setxattr.texi
6412
6413 @c @node Glibc sysexits.h
6414 @c @section Glibc @code{<sysexits.h>}
6415
6416 @c @node Glibc syslog.h
6417 @c @section Glibc Extensions to @code{<syslog.h>}
6418
6419 @c @node Glibc tar.h
6420 @c @section Glibc Extensions to @code{<tar.h>}
6421
6422 @node Glibc termios.h
6423 @section Glibc Extensions to @code{<termios.h>}
6424
6425 @menu
6426 * cfmakeraw::
6427 * cfsetspeed::
6428 @end menu
6429
6430 @include glibc-functions/cfmakeraw.texi
6431 @include glibc-functions/cfsetspeed.texi
6432
6433 @c @node Glibc tgmath.h
6434 @c @section Glibc Extensions to @code{<tgmath.h>}
6435
6436 @node Glibc time.h
6437 @section Glibc Extensions to @code{<time.h>}
6438
6439 @menu
6440 * clock_adjtime::
6441 * dysize::
6442 * getdate_r::
6443 * stime::
6444 * strptime_l::
6445 * timegm::
6446 * timelocal::
6447 * timespec_get::
6448 @end menu
6449
6450 @include glibc-functions/clock_adjtime.texi
6451 @include glibc-functions/dysize.texi
6452 @include glibc-functions/getdate_r.texi
6453 @include glibc-functions/stime.texi
6454 @include glibc-functions/strptime_l.texi
6455 @include glibc-functions/timegm.texi
6456 @include glibc-functions/timelocal.texi
6457 @include glibc-functions/timespec_get.texi
6458
6459 @c @node Glibc trace.h
6460 @c @section Glibc Extensions to @code{<trace.h>}
6461
6462 @node Glibc ttyent.h
6463 @section Glibc @code{<ttyent.h>}
6464
6465 @menu
6466 * endttyent::
6467 * getttyent::
6468 * getttynam::
6469 * setttyent::
6470 @end menu
6471
6472 @include glibc-functions/endttyent.texi
6473 @include glibc-functions/getttyent.texi
6474 @include glibc-functions/getttynam.texi
6475 @include glibc-functions/setttyent.texi
6476
6477 @c @node Glibc uchar.h
6478 @c @section Glibc Extensions to @code{<uchar.h>}
6479
6480 @c @node Glibc ucontext.h
6481 @c @section Glibc Extensions to @code{<ucontext.h>}
6482
6483 @c @node Glibc ulimit.h
6484 @c @section Glibc Extensions to @code{<ulimit.h>}
6485
6486 @node Glibc unistd.h
6487 @section Glibc Extensions to @code{<unistd.h>}
6488
6489 @menu
6490 * acct::
6491 * brk::
6492 * chroot::
6493 * daemon::
6494 * dup3::
6495 * endusershell::
6496 * euidaccess::
6497 * execvpe::
6498 * get_current_dir_name::
6499 * getdomainname::
6500 * getdtablesize::
6501 * getpagesize::
6502 * getpass::
6503 * getresgid::
6504 * getresuid::
6505 * getusershell::
6506 * group_member::
6507 * pipe2::
6508 * profil::
6509 * revoke::
6510 * sbrk::
6511 * setlogin::
6512 * setdomainname::
6513 * sethostid::
6514 * sethostname::
6515 * setresgid::
6516 * setresuid::
6517 * setusershell::
6518 * syncfs::
6519 * syscall::
6520 * ttyslot::
6521 * vhangup::
6522 @end menu
6523
6524 @include glibc-functions/acct.texi
6525 @include glibc-functions/brk.texi
6526 @include glibc-functions/chroot.texi
6527 @include glibc-functions/daemon.texi
6528 @include glibc-functions/dup3.texi
6529 @include glibc-functions/endusershell.texi
6530 @include glibc-functions/euidaccess.texi
6531 @include glibc-functions/execvpe.texi
6532 @include glibc-functions/get_current_dir_name.texi
6533 @include glibc-functions/getdomainname.texi
6534 @include glibc-functions/getdtablesize.texi
6535 @include glibc-functions/getpagesize.texi
6536 @include glibc-functions/getpass.texi
6537 @include glibc-functions/getresgid.texi
6538 @include glibc-functions/getresuid.texi
6539 @include glibc-functions/getusershell.texi
6540 @include glibc-functions/group_member.texi
6541 @include glibc-functions/pipe2.texi
6542 @include glibc-functions/profil.texi
6543 @include glibc-functions/revoke.texi
6544 @include glibc-functions/sbrk.texi
6545 @include glibc-functions/setlogin.texi
6546 @include glibc-functions/setdomainname.texi
6547 @include glibc-functions/sethostid.texi
6548 @include glibc-functions/sethostname.texi
6549 @include glibc-functions/setresgid.texi
6550 @include glibc-functions/setresuid.texi
6551 @include glibc-functions/setusershell.texi
6552 @include glibc-functions/syncfs.texi
6553 @include glibc-functions/syscall.texi
6554 @include glibc-functions/ttyslot.texi
6555 @include glibc-functions/vhangup.texi
6556
6557 @c @node Glibc utime.h
6558 @c @section Glibc Extensions to @code{<utime.h>}
6559
6560 @node Glibc utmp.h
6561 @section Glibc @code{<utmp.h>}
6562
6563 @menu
6564 * endutent::
6565 * getutent::
6566 * getutent_r::
6567 * getutid::
6568 * getutid_r::
6569 * getutline::
6570 * getutline_r::
6571 * pututline::
6572 * setutent::
6573 * updwtmp::
6574 * utmpname::
6575 * login::
6576 * login_tty::
6577 @end menu
6578
6579 @include glibc-functions/endutent.texi
6580 @include glibc-functions/getutent.texi
6581 @include glibc-functions/getutent_r.texi
6582 @include glibc-functions/getutid.texi
6583 @include glibc-functions/getutid_r.texi
6584 @include glibc-functions/getutline.texi
6585 @include glibc-functions/getutline_r.texi
6586 @include glibc-functions/pututline.texi
6587 @include glibc-functions/setutent.texi
6588 @include glibc-functions/updwtmp.texi
6589 @include glibc-functions/utmpname.texi
6590 @include glibc-functions/login.texi
6591 @include glibc-functions/login_tty.texi
6592
6593 @node Glibc utmpx.h
6594 @section Glibc Extensions to @code{<utmpx.h>}
6595
6596 @menu
6597 * getutmp::
6598 * getutmpx::
6599 * updwtmpx::
6600 * utmpxname::
6601 @end menu
6602
6603 @include glibc-functions/getutmp.texi
6604 @include glibc-functions/getutmpx.texi
6605 @include glibc-functions/updwtmpx.texi
6606 @include glibc-functions/utmpxname.texi
6607
6608 @node Glibc wchar.h
6609 @section Glibc Extensions to @code{<wchar.h>}
6610
6611 @menu
6612 * fgetwc_unlocked::
6613 * fgetws_unlocked::
6614 * fputwc_unlocked::
6615 * fputws_unlocked::
6616 * getwc_unlocked::
6617 * getwchar_unlocked::
6618 * putwc_unlocked::
6619 * putwchar_unlocked::
6620 * wcschrnul::
6621 * wcsftime_l::
6622 * wcstod_l::
6623 * wcstof_l::
6624 * wcstol_l::
6625 * wcstold_l::
6626 * wcstoll_l::
6627 * wcstoq::
6628 * wcstoul_l::
6629 * wcstoull_l::
6630 * wcstouq::
6631 * wmempcpy::
6632 @end menu
6633
6634 @include glibc-functions/fgetwc_unlocked.texi
6635 @include glibc-functions/fgetws_unlocked.texi
6636 @include glibc-functions/fputwc_unlocked.texi
6637 @include glibc-functions/fputws_unlocked.texi
6638 @include glibc-functions/getwc_unlocked.texi
6639 @include glibc-functions/getwchar_unlocked.texi
6640 @include glibc-functions/putwc_unlocked.texi
6641 @include glibc-functions/putwchar_unlocked.texi
6642 @include glibc-functions/wcschrnul.texi
6643 @include glibc-functions/wcsftime_l.texi
6644 @include glibc-functions/wcstod_l.texi
6645 @include glibc-functions/wcstof_l.texi
6646 @include glibc-functions/wcstol_l.texi
6647 @include glibc-functions/wcstold_l.texi
6648 @include glibc-functions/wcstoll_l.texi
6649 @include glibc-functions/wcstoq.texi
6650 @include glibc-functions/wcstoul_l.texi
6651 @include glibc-functions/wcstoull_l.texi
6652 @include glibc-functions/wcstouq.texi
6653 @include glibc-functions/wmempcpy.texi
6654
6655 @c @node Glibc wctype.h
6656 @c @section Glibc Extensions to @code{<wctype.h>}
6657
6658 @c @node Glibc wordexp.h
6659 @c @section Glibc Extensions to @code{<wordexp.h>}
6660
6661 @node Particular Modules
6662 @chapter Particular Modules
6663
6664 @menu
6665 * alloca::
6666 * alloca-opt::
6667 * Safe Allocation Macros::
6668 * Compile-time Assertions::
6669 * Integer Properties::
6670 * String Functions in C Locale::
6671 * Quoting::
6672 * error and progname::
6673 * gcd::
6674 * Searching for Libraries::
6675 * Exported Symbols of Shared Libraries::
6676 * LD Version Scripts::
6677 * Visual Studio Compatibility::
6678 * Supporting Relocation::
6679 * func::
6680 * configmake::
6681 * warnings::
6682 * manywarnings::
6683 * Running self-tests under valgrind::
6684 * stat-size::
6685 @end menu
6686
6687 @node alloca
6688 @section alloca
6689 @findex alloca
6690 @include alloca.texi
6691
6692 @node alloca-opt
6693 @section alloca-opt
6694 @findex alloca
6695 @include alloca-opt.texi
6696
6697 @include safe-alloc.texi
6698
6699 @include verify.texi
6700
6701 @include intprops.texi
6702
6703 @node String Functions in C Locale
6704 @section Character and String Functions in C Locale
6705
6706 The functions in this section are similar to the generic string functions
6707 from the standard C library, except that
6708 @itemize
6709 @item
6710 They behave as if the locale was set to the "C" locale, even when the
6711 locale is different, and/or
6712 @item
6713 They are specially optimized for the case where all characters are plain
6714 ASCII characters.
6715 @end itemize
6716
6717 @menu
6718 * c-ctype::
6719 * c-strcase::
6720 * c-strcaseeq::
6721 * c-strcasestr::
6722 * c-strstr::
6723 * c-strtod::
6724 * c-strtold::
6725 @end menu
6726
6727 @node c-ctype
6728 @subsection c-ctype
6729 @include c-ctype.texi
6730
6731 @node c-strcase
6732 @subsection c-strcase
6733 @include c-strcase.texi
6734
6735 @node c-strcaseeq
6736 @subsection c-strcaseeq
6737 @include c-strcaseeq.texi
6738
6739 @node c-strcasestr
6740 @subsection c-strcasestr
6741 @include c-strcasestr.texi
6742
6743 @node c-strstr
6744 @subsection c-strstr
6745 @include c-strstr.texi
6746
6747 @node c-strtod
6748 @subsection c-strtod
6749 @include c-strtod.texi
6750
6751 @node c-strtold
6752 @subsection c-strtold
6753 @include c-strtold.texi
6754
6755 @include quote.texi
6756
6757 @include error.texi
6758
6759 @include gcd.texi
6760
6761 @include havelib.texi
6762
6763 @include lib-symbol-visibility.texi
6764
6765 @include ld-version-script.texi
6766
6767 @include ld-output-def.texi
6768
6769 @include relocatable-maint.texi
6770
6771 @include func.texi
6772
6773 @include configmake.texi
6774
6775 @include warnings.texi
6776
6777 @include manywarnings.texi
6778
6779 @include valgrind-tests.texi
6780
6781 @include stat-size.texi
6782
6783
6784 @node Regular expressions
6785 @chapter Regular expressions
6786
6787 @menu
6788 * Overview::
6789 * Regular Expression Syntax::
6790 * Common Operators::
6791 * GNU Operators::
6792 * GNU Emacs Operators::
6793 * What Gets Matched?::
6794 * Programming with Regex::
6795 * Regular expression syntaxes::
6796 @end menu
6797
6798 @lowersections
6799 @include regex.texi
6800 @raisesections
6801
6802 @node Regular expression syntaxes
6803 @section Regular expression syntaxes
6804
6805 Gnulib supports many different types of regular expressions; although
6806 the underlying features are the same or identical, the syntax used
6807 varies.  The descriptions given here for the different types are
6808 generated automatically.
6809
6810 @include regexprops-generic.texi
6811
6812 @node GNU Free Documentation License
6813 @appendix GNU Free Documentation License
6814
6815 @include fdl-1.3.texi
6816
6817
6818 @node Index
6819 @unnumbered Index
6820
6821 @printindex cp
6822
6823 @bye
6824
6825 @c Local Variables:
6826 @c indent-tabs-mode: nil
6827 @c whitespace-check-buffer-indent: nil
6828 @c End: