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479e9b3f21
1998-04-15 Ulrich Drepper <drepper@cygnus.com> * iconv/gconv_simple.c (__gconv_transform_ucs4_ascii): Fix typo in last change. 1998-04-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/dl-minimal.c (__strtol_internal): Correct range check. Fix return value on overflow. 1998-04-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/mkstemp.c (mkstemp): Change value and v to 64 bits. 1998-04-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * malloc/mtrace.c (mtrace): Use standard function setvbuf instead of non-standard function setbuffer. 1998-04-15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * stdio-common/perror.c: Include <string.h> for __strerror_r.
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* Copyright (C) 1991, 1992, 1993, 1997, 1998 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 <stdio.h>
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#include <string.h>
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#include <errno.h>
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/* Print a line on stderr consisting of the text in S, a colon, a space,
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a message describing the meaning of the contents of `errno' and a newline.
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If S is NULL or "", the colon and space are omitted. */
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void
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perror (const char *s)
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{
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char buf[1024];
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int errnum = errno;
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const char *colon;
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if (s == NULL || *s == '\0')
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s = colon = "";
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else
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colon = ": ";
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(void) fprintf (stderr, "%s%s%s\n",
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s, colon, __strerror_r (errnum, buf, sizeof buf));
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}
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