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