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b0d20a87b5
* Makerules (no-whole-archive): Test $(have-no-whole-archive), not $(libc_cv_ld_no_whole_archive). Sat Apr 20 17:07:17 1996 Ulrich Drepper <drepper@cygnus.com> * assert/assert.h, ctype/ctype.h, dirent/dirent.h, errno.h, grp/grp.h, io/fcntl.h, io/sys/stat.h, io/utime.h, locale/locale.h, math/math.h, misc/nlist.h, misc/sgtty.h, misc/sys/file.h, misc/sys/ioctl.h, misc/sys/uio.h, posix/sys/times.h, posix/sys/types.h, posix/sys/utsname.h, posix/sys/wait.h, posix/tar.h, posix/wordexp.h, pwd/pwd.h, resource/sys/vlimit.h, resource/sys/vtimes.h, setjmp/setjmp.h, signal/signal.h, stdio-common/printf.h, stdlib/alloca.h, stdlib/stdlib.h, string/string.h, sysdeps/generic/sigaction.h, sysdeps/generic/sigset.h, sysdeps/generic/sys/ptrace.h, sysdeps/generic/sys/ptrace.h, sysdeps/unix/bsd/osf/sigaction.h, sysdeps/unix/sysv/linux/sys/ptrace.h, sysdeps/unix/sysv/minix/sigaction.h, sysdeps/unix/sysv/sco3.2.4/sigaction.h, sysdeps/unix/sysv/sysv4/sigaction.h, sysdeps/unix/sysv/sysv4/sigset.h, termios/termios.h, time/sys/time.h, time/time.h: Fix copyright comment. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): If uids and gids are not given in stack aux vector, fetch them with syscalls.
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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/*
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* ANSI Standard: 4.2 DIAGNOSTICS <assert.h>
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*/
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#ifdef _ASSERT_H
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#undef _ASSERT_H
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#undef assert
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#endif /* assert.h */
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#define _ASSERT_H 1
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#include <features.h>
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/* void assert (int expression);
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If NDEBUG is defined, do nothing.
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If not, and EXPRESSION is zero, print an error message and abort. */
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#ifdef NDEBUG
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#define assert(expr) ((void) 0)
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/* void assert_perror (int errnum);
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If NDEBUG is defined, do nothing. If not, and ERRNUM is not zero, print an
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error message with the error text for ERRNUM and abort.
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(This is a GNU extension.) */
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#ifdef __USE_GNU
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#define assert_perror(errnum) ((void) 0)
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#endif
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#else /* Not NDEBUG. */
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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/* This prints an "Assertion failed" message and aborts. */
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extern void __assert_fail __P ((__const char *__assertion,
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__const char *__file,
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unsigned int __line,
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__const char *__function))
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__attribute__ ((__noreturn__));
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/* Likewise, but prints the error text for ERRNUM. */
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extern void __assert_perror_fail __P ((int __errnum,
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__const char *__file,
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unsigned int __line,
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__const char *__function))
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__attribute__ ((__noreturn__));
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__END_DECLS
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#define assert(expr) \
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((void) ((expr) || \
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(__assert_fail (__STRING(expr), \
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__FILE__, __LINE__, __ASSERT_FUNCTION), 0)))
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#ifdef __USE_GNU
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#define assert_perror(errnum) \
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((void) ((errnum) && (__assert_perror_fail ((errnum), \
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__FILE__, __LINE__, \
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__ASSERT_FUNCTION), 0)))
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#endif
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/* Version 2.4 and later of GCC define a magical variable `__PRETTY_FUNCTION__'
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which contains the name of the function currently being defined.
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This is broken in G++ before version 2.6. */
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#if (!defined (__GNUC__) || __GNUC__ < 2 || \
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__GNUC_MINOR__ < (defined (__cplusplus) ? 6 : 4))
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#define __ASSERT_FUNCTION ((__const char *) 0)
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#else
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#define __ASSERT_FUNCTION __PRETTY_FUNCTION__
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#endif
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#endif /* NDEBUG. */
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