X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxstrdup.c;h=38674cab18bbf23ee08742fff3010219ad0f2130;hb=1a3f767737b1f72f7b4ab8257dd4d6949568a35f;hp=3f6abb74177a5505576dc80c6b6351c0a5af2c39;hpb=e0989616952d2a4d537aa6c70ca2f0122084af3f;p=gnulib.git diff --git a/lib/xstrdup.c b/lib/xstrdup.c index 3f6abb741..38674cab1 100644 --- a/lib/xstrdup.c +++ b/lib/xstrdup.c @@ -1,5 +1,5 @@ /* xstrdup.c -- copy a string with out of memory checking - Copyright (C) 1990, 1996 Free Software Foundation, Inc. + Copyright (C) 1990, 1996, 1998 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -19,25 +19,28 @@ # include #endif -#if defined(STDC_HEADERS) || defined(HAVE_STRING_H) +#ifndef PARAMS +# if defined PROTOTYPES || (defined __STDC__ && __STDC__) +# define PARAMS(Args) Args +# else +# define PARAMS(Args) () +# endif +#endif + +#if STDC_HEADERS || HAVE_STRING_H # include #else # include #endif -#if defined (__STDC__) && __STDC__ -char *xmalloc (size_t); -char *xstrdup (char *string); -#else -char *xmalloc (); -#endif +#include +char *xmalloc PARAMS ((size_t n)); /* Return a newly allocated copy of STRING. */ char * -xstrdup (string) - char *string; +xstrdup (const char *string) { return strcpy (xmalloc (strlen (string) + 1), string); }