octave-shane/gnulib-hg: lib/pthread.in.h annotate

annotate lib/pthread.in.h @ 16366:bb182ee4a09d

maint: replace FSF snail-mail addresses with URLs * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h: * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c: * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c: * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h: * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h: * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c: * lib/check-version.c, lib/check-version.h, lib/config.charset: * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h: * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c: * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c: * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h: * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c: * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h: * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c: * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h: * lib/glthread/thread.c, lib/glthread/thread.h: * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c: * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h: * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c: * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c: * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c: * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c: * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c: * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c: * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c: * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c: * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c: * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c: * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h: * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h: * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin: * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c: * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c: * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c: * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c: * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c: * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c: * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h: * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c: * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h: * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c: * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c: * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h: * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h: * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h: * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c: * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c: * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c: * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h: * lib/xsize.h, tests/test-closein.c, tests/test-des.c: * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c: * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c: * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c: * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c: * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c: * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c: * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c: * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c: * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c: * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c: * tests/test-poll.c, tests/test-quotearg-simple.c: * tests/test-quotearg.c, tests/test-quotearg.h: * tests/test-round-ieee.c, tests/test-round1.c: * tests/test-roundf-ieee.c, tests/test-roundf1.c: * tests/test-roundl-ieee.c, tests/test-roundl.c: * tests/test-safe-alloc.c, tests/test-sigpipe.c: * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c: * tests/test-strerror.c, tests/test-strerror_r.c: * tests/test-strsignal.c, tests/test-strverscmp.c: * tests/test-xmemdup0.c: Replace FSF snail mail addresses with URLs, as per GNU coding standards. See glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Thu, 09 Feb 2012 21:39:05 -0800
parents	8250f2777afc
children	8b10fbdb551e

rev	line source
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	1 /* Implement a trivial subset of POSIX 1003.1-2008 pthread.h.
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	2
16201 8250f2777afc maint: update all copyright year number ranges Jim Meyering <meyering@redhat.com> parents: 14840 diff changeset	3 Copyright (C) 2009-2012 Free Software Foundation, Inc.
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	4
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	5 This program is free software; you can redistribute it and/or modify
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	7 the Free Software Foundation; either version 2, or (at your option)
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	8 any later version.
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	9
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	13 GNU General Public License for more details.
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	14
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	15 You should have received a copy of the GNU General Public License
16366 bb182ee4a09d maint: replace FSF snail-mail addresses with URLs Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	16 along with this program; if not, see <http://www.gnu.org/licenses/>. */
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	17
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	18 /* Written by Paul Eggert and Glen Lenker. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	19
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	20 #ifndef _@GUARD_PREFIX@_PTHREAD_H_
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	21
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	22 #if __GNUC__ >= 3
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	23 @PRAGMA_SYSTEM_HEADER@
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	24 #endif
13761 a19ace3ba849 Avoid line length limitation from HP NonStop system header files. Bruno Haible <bruno@clisp.org> parents: 13717 diff changeset	25 @PRAGMA_COLUMNS@
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	26
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	27 /* The include_next requires a split double-inclusion guard. */
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	28 #if @HAVE_PTHREAD_H@
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	29 # @INCLUDE_NEXT@ @NEXT_PTHREAD_H@
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	30 #endif
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	31
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	32 #ifndef _@GUARD_PREFIX@_PTHREAD_H_
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	33 #define _@GUARD_PREFIX@_PTHREAD_H_
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	34
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	35 #include <errno.h>
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	36 #include <stdlib.h>
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	37 #include <sched.h>
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	38 #include <sys/types.h>
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	39 #include <time.h>
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	40
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	41 #if ! @HAVE_PTHREAD_T@
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	42 # if !GNULIB_defined_pthread_types
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	43 typedef int pthread_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	44 typedef int pthread_attr_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	45 typedef int pthread_barrier_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	46 typedef int pthread_barrierattr_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	47 typedef int pthread_cond_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	48 typedef int pthread_condattr_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	49 typedef int pthread_key_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	50 typedef int pthread_mutex_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	51 typedef int pthread_mutexattr_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	52 typedef int pthread_once_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	53 typedef int pthread_rwlock_t;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	54 typedef int pthread_rwlockattr_t;
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	55 # define GNULIB_defined_pthread_types 1
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	56 # endif
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	57 #endif
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	58
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	59 #ifndef PTHREAD_COND_INITIALIZER
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	60 #define PTHREAD_COND_INITIALIZER { 0 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	61 #define PTHREAD_MUTEX_INITIALIZER { 0 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	62 #define PTHREAD_ONCE_INIT { 0 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	63 #define PTHREAD_RWLOCK_INITIALIZER { 0 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	64
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	65 #define PTHREAD_BARRIER_SERIAL_THREAD (-1)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	66
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	67 #define PTHREAD_CANCEL_DEFERRED 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	68 #define PTHREAD_CANCEL_ASYNCHRONOUS 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	69
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	70 #define PTHREAD_CANCEL_ENABLE 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	71 #define PTHREAD_CANCEL_DISABLE 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	72
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	73 #define PTHREAD_CANCELED ((void *) -1)
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	74
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	75 #define PTHREAD_CREATE_JOINABLE 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	76 #define PTHREAD_CREATE_DETACHED 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	77
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	78 #define PTHREAD_INHERIT_SCHED 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	79 #define PTHREAD_EXPLICIT_SCHED 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	80
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	81 #define PTHREAD_MUTEX_DEFAULT PTHREAD_MUTEX_NORMAL
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	82 #define PTHREAD_MUTEX_NORMAL 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	83 #define PTHREAD_MUTEX_ERRORCHECK 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	84 #define PTHREAD_MUTEX_RECURSIVE 2
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	85
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	86 #define PTHREAD_MUTEX_STALLED 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	87 #define PTHREAD_MUTEX_ROBUST 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	88
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	89 #define PTHREAD_PRIO_NONE 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	90 #define PTHREAD_PRIO_INHERIT 1
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	91 #define PTHREAD_PRIO_PROTECT 2
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	92
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	93 #define PTHREAD_PROCESS_PRIVATE 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	94 #define PTHREAD_PROCESS_SHARED 1
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	95
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	96 #define PTHREAD_SCOPE_SYSTEM 0
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	97 #define PTHREAD_SCOPE_PROCESS 1
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	98 #endif
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	99
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	100 #if ! @HAVE_PTHREAD_T@
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	101
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	102 # if !GNULIB_defined_pthread_functions
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	103
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	104 /* Provide substitutes for the thread functions that should work
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	105 adequately on a single-threaded implementation, where
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	106 pthread_create always fails. The goal is to let programs compile
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	107 on non-pthread hosts with minimal runtime overhead.
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	108
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	109 Omit interfaces that have not been analyzed and for which we do not
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	110 know what to do, so that they elicit a compile-time error for
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	111 now. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	112
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	113 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	114 pthread_cond_destroy (pthread_cond_t *cond)
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	115 {
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	116 /* COND is never seriously used. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	117 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	118 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	119
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	120 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	121 pthread_cond_init (pthread_cond_t *restrict cond,
13479 8a0b8adde2be Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 13467 diff changeset	122 pthread_condattr_t const *restrict attr)
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	123 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	124 /* COND is never seriously used. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	125 return 0;
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	126 }
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	127
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	128 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	129 pthread_cond_signal (pthread_cond_t *cond)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	130 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	131 /* No threads can currently be blocked on COND. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	132 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	133 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	134
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	135 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	136 pthread_cond_wait (pthread_cond_t *restrict cond,
13479 8a0b8adde2be Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 13467 diff changeset	137 pthread_mutex_t *restrict mutex)
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	138 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	139 /* Properly-written applications never come here. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	140 abort ();
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	141 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	142 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	143
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	144 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	145 pthread_create (pthread_t *restrict thread,
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	146 pthread_attr_t const *restrict attr,
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	147 void * (start_routine) (void), void *restrict arg)
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	148 {
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	149 /* Do not create a thread. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	150 return EAGAIN;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	151 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	152
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	153 static inline void
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	154 pthread_exit (void *value)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	155 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	156 /* There is just one thread, so the process exits. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	157 exit (0);
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	158 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	159
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	160 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	161 pthread_join (pthread_t thread, void **pvalue)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	162 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	163 /* Properly-written applications never come here. */
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	164 abort ();
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	165 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	166 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	167
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	168 static inline int
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	169 pthread_mutexattr_destroy (pthread_mutexattr_t *attr)
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	170 {
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	171 return 0;
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	172 }
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	173
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	174 static inline int
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	175 pthread_mutexattr_init (pthread_mutexattr_t *attr)
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	176 {
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	177 return 0;
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	178 }
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	179
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	180 static inline int
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	181 pthread_mutexattr_settype (pthread_mutexattr_t *attr, int attr_type)
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	182 {
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	183 return 0;
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	184 }
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	185
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	186 static inline int
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	187 pthread_mutex_destroy (pthread_mutex_t *mutex)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	188 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	189 /* MUTEX is never seriously used. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	190 return 0;
11431 4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	191 }
4a2a6b0eadea New modules nproc, pthread. Paul Eggert <eggert@cs.ucla.edu> parents: diff changeset	192
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	193 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	194 pthread_mutex_init (pthread_mutex_t *restrict mutex,
13479 8a0b8adde2be Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 13467 diff changeset	195 pthread_mutexattr_t const *restrict attr)
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	196 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	197 /* MUTEX is never seriously used. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	198 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	199 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	200
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	201 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	202 pthread_mutex_lock (pthread_mutex_t *mutex)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	203 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	204 /* There is only one thread, so it always gets the lock. This
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	205 implementation does not support PTHREAD_MUTEX_ERRORCHECK. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	206 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	207 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	208
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	209 static inline int
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	210 pthread_mutex_trylock (pthread_mutex_t *mutex)
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	211 {
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	212 return pthread_mutex_lock (mutex);
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	213 }
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	214
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	215 static inline int
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	216 pthread_mutex_unlock (pthread_mutex_t *mutex)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	217 {
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	218 /* There is only one thread, so it always unlocks successfully.
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	219 This implementation does not support robust mutexes or
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	220 PTHREAD_MUTEX_ERRORCHECK. */
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	221 return 0;
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	222 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	223
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	224 # define GNULIB_defined_pthread_functions 1
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	225 # endif
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	226
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	227 #endif
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	228
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	229 #if ! @HAVE_PTHREAD_SPINLOCK_T@
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	230
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	231 # if !GNULIB_defined_pthread_spinlock_t
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	232
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	233 /* Approximate spinlocks with mutexes. */
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	234
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	235 typedef pthread_mutex_t pthread_spinlock_t;
b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	236
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	237 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	238 pthread_spin_init (pthread_spinlock_t *lock, int pshared)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	239 {
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	240 return pthread_mutex_init (lock, NULL);
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	241 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	242
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	243 static inline int
13706 b236a91e37b9 pthread: add pthread_spin_destroy Paul Eggert <eggert@cs.ucla.edu> parents: 13479 diff changeset	244 pthread_spin_destroy (pthread_spinlock_t *lock)
b236a91e37b9 pthread: add pthread_spin_destroy Paul Eggert <eggert@cs.ucla.edu> parents: 13479 diff changeset	245 {
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	246 return pthread_mutex_destroy (lock);
13706 b236a91e37b9 pthread: add pthread_spin_destroy Paul Eggert <eggert@cs.ucla.edu> parents: 13479 diff changeset	247 }
b236a91e37b9 pthread: add pthread_spin_destroy Paul Eggert <eggert@cs.ucla.edu> parents: 13479 diff changeset	248
b236a91e37b9 pthread: add pthread_spin_destroy Paul Eggert <eggert@cs.ucla.edu> parents: 13479 diff changeset	249 static inline int
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	250 pthread_spin_lock (pthread_spinlock_t *lock)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	251 {
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	252 return pthread_mutex_lock (lock);
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	253 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	254
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	255 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	256 pthread_spin_trylock (pthread_spinlock_t *lock)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	257 {
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	258 return pthread_mutex_trylock (lock);
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	259 }
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	260
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	261 static inline int
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	262 pthread_spin_unlock (pthread_spinlock_t *lock)
b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	263 {
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	264 return pthread_mutex_unlock (lock);
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	265 }
14274 da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	266
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	267 # define GNULIB_defined_pthread_spinlock_t 1
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	268 # endif
da5595160b9f Allow multiple gnulib generated replacements to coexist. Bruno Haible <bruno@clisp.org> parents: 14079 diff changeset	269
13717 b747a553a8bb pthread: add to system <pthread.h> instead of replacing it all, for MacOS Paul Eggert <eggert@cs.ucla.edu> parents: 13706 diff changeset	270 #endif
13467 b3e78c51aab6 pthread: Add enough so that coreutils/src/sort.c compiles. Paul R. Eggert <eggert@cs.ucla.edu> parents: 12559 diff changeset	271
14840 5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	272 #endif /* _@GUARD_PREFIX@_PTHREAD_H_ */
5f709022a256 Allow multiple gnulib generated include files to be combined. Bruno Haible <bruno@clisp.org> parents: 14274 diff changeset	273 #endif /* _@GUARD_PREFIX@_PTHREAD_H_ */

Mercurial > hg > octave-shane > gnulib-hg

annotate lib/pthread.in.h @ 16366:bb182ee4a09d