mirror of
https://https.git.savannah.gnu.org/git/findutils.git
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5771932166
lib/strtol.c, lib/strstr.c, lib/strftime.c, lib/strdup.c, lib/stpcpy.c, lib/stat.c, lib/savedir.h, lib/savedir.c, lib/regex.h, lib/regex.c, lib/realloc.c, lib/pathmax.h, lib/modechange.h, lib/modechange.c, lib/mktime.c, lib/memset.c, lib/memcmp.c, lib/malloc.c, lib/lstat.c, lib/idcache.c, lib/getopt1.c, lib/getopt.c, lib/getopt.h, lib/getline.c, lib/getline.h, lib/fnmatch.c, lib/fnmatch.h, lib/filemode.c, lib/filemode.h, lib/fileblocks.c, lib/error.c, lib/error.h, lib/dirname.c, lib/alloca.c: updated to newer version of file from fileutils.
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/* Work around bug on some systems where realloc (NULL, 0) fails.
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Copyright (C) 1997 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/* written by Jim Meyering */
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#if HAVE_CONFIG_H
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# include <config.h>
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#endif
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#undef realloc
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#include <sys/types.h>
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char *malloc ();
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char *realloc ();
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/* Change the size of an allocated block of memory P to N bytes,
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with error checking. If N is zero, change it to 1. If P is NULL,
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use malloc. */
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char *
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rpl_realloc (p, n)
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char *p;
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size_t n;
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{
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if (n == 0)
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n = 1;
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if (p == 0)
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return malloc (n);
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return realloc (p, n);
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}
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