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  • Committer: Bazaar Package Importer
  • Author(s): James Troup
  • Date: 2004-05-19 10:35:44 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20040519103544-17h3o6e8pwndydrg
Tags: 2.14.90.0.7-8
debian/rules: don't use gcc-2.95 on m68k.  Thanks to Adam Conrad for
pointing this out.

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libiberty/xstrdup.c
 
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/* xstrdup.c -- Duplicate a string in memory, using xmalloc.
 
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   This trivial function is in the public domain.
 
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   Ian Lance Taylor, Cygnus Support, December 1995.  */
 
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/*
 
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@deftypefn Replacement char* xstrdup (const char *@var{s})
 
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Duplicates a character string without fail, using @code{xmalloc} to
 
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obtain memory.
 
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@end deftypefn
 
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*/
 
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#include <sys/types.h>
 
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#ifdef HAVE_CONFIG_H
 
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#include "config.h"
 
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#endif
 
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#ifdef HAVE_STRING_H
 
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#include <string.h>
 
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#endif
 
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#include "ansidecl.h"
 
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#include "libiberty.h"
 
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char *
 
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xstrdup (s)
 
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  const char *s;
 
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{
 
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  register size_t len = strlen (s) + 1;
 
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  register char *ret = xmalloc (len);
 
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  memcpy (ret, s, len);
 
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  return ret;
 
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}