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