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1998-05-25 Ulrich Drepper <drepper@cygnus.com> * malloc/thread-m.h: Use __mutex_init function in mutex_init macro for Hurd. Patch by Mark Kettenis. 1998-04-18 Gordon Matzigkeit <gord@profitpress.com> * mach/Machrules (+preinit, +postinit): Define these variables to empty because libhurduser and libmachuser don't need startup files. 1998-04-22 Gordon Matzigkeit <gord@profitpress.com> * sysdeps/mach/hurd/errlist.c (ERR_REMAP): Use err_get_code instead of a raw bitmask. 1998-05-23 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makeconfig (rpath-dirs): New variable. (rpath-link): Use it. (nssobjdir, nisobjdir, rtobjdir, resolvobjdir): Removed. (db-objpfx): Removed. * crypt/Makefile: Augment rpath-dirs instead of rpath-link. * md5-crypt/Makefile: Likewise. * sysdeps/mach/hurd/Makefile: Likewise. * Makeconfig (move-if-change): New variable. * iconvdata/Makefile (move-if-change): Removed. * manual/Makefile (move-if-change): Set only if undefined, use local script by default. * sunrpc/Makefile (move-if-change): Removed. * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use $(move-if-change). * elf/Makefile: Remove all references to obsolete file $(objpfx)rtldtbl.h. ($(objpfx)trusted-dirs.h): Use stamp file. Cleanup command. 1998-05-22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-close.c (_dl_close): Add debugging message. 1998-05-25 Andreas Jaeger <aj@arthur.rhein-neckar.de> * csu/Makefile ($(objpfx)version-info.h): Correct sed expression to get Linux version and not gcc version. Reported by Alan Curry <pacman@cqc.com>. 1998-05-25 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/generic/_strerror.c (__strerror_r): Don't return NULL pointers - return unknown error message instead. Reported by Alan Curry <pacman@cqc.com>. 1998-05-24 Mark Kettenis <kettenis@phys.uva.nl> * iconvdata/Makefile (modules, sed-generated-headers, perl-generated-headers): ibm424.h is perl generated. Make necessary modifications to compile without perl. 1998-05-24 Mark Kettenis <kettenis@phys.uva.nl> * hesiod/hesiod.c (read_config_file): Fix typo.
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/* Copyright (C) 1991, 93, 95, 96, 97, 98 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 not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <libintl.h>
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#include <stdio.h>
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#include <string.h>
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#include <sys/param.h>
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#include <stdio-common/_itoa.h>
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#ifndef HAVE_GNU_LD
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# define _sys_errlist sys_errlist
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# define _sys_nerr sys_nerr
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#endif
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/* It is critical here that we always use the `dcgettext' function for
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the message translation. Since <libintl.h> only defines the macro
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`dgettext' to use `dcgettext' for optimizing programs this is not
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always guaranteed. */
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#ifndef dgettext
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# include <locale.h> /* We need LC_MESSAGES. */
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# define dgettext(domainname, msgid) dcgettext (domainname, msgid, LC_MESSAGES)
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#endif
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/* Return a string describing the errno code in ERRNUM. */
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char *
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__strerror_r (int errnum, char *buf, size_t buflen)
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{
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if (errnum < 0 || errnum >= _sys_nerr || _sys_errlist[errnum] == NULL)
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{
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/* Buffer we use to print the number in. For a maximum size for
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`int' of 8 bytes we never need more than 20 digits. */
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char numbuf[21];
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const char *unk = _("Unknown error ");
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const size_t unklen = strlen (unk);
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char *p, *q;
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numbuf[20] = '\0';
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p = _itoa_word (errnum, &numbuf[20], 10, 0);
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/* Now construct the result while taking care for the destination
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buffer size. */
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q = __mempcpy (buf, unk, MIN (unklen, buflen));
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if (unklen < buflen)
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__stpncpy (q, p, buflen - unklen);
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/* Terminate the string in any case. */
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if (buflen > 0)
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buf[buflen - 1] = '\0';
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return buf;
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}
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return (char *) _(_sys_errlist[errnum]);
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}
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weak_alias (__strerror_r, strerror_r)
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