diff options
Diffstat (limited to 'lib/strndup.c')
| -rw-r--r-- | lib/strndup.c | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/lib/strndup.c b/lib/strndup.c index f85627e879d2..3a1b0eae2e06 100644 --- a/lib/strndup.c +++ b/lib/strndup.c @@ -1,7 +1,7 @@ -/* Copyright (C) 1996, 1997, 1998, 2000, 2003 Free Software Foundation, Inc. +/* A replacement function, for systems that lack strndup. - NOTE: The canonical source of this file is maintained with the GNU C Library. - Bugs can be reported to bug-glibc@prep.ai.mit.edu. + Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2005, 2006, 2007 + 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 the @@ -15,31 +15,16 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif +#include <config.h> -#include <stdlib.h> #include <string.h> -#ifndef HAVE_DECL_STRNLEN -"this configure-time declaration test was not run" -#endif -#if !HAVE_DECL_STRNLEN -size_t strnlen (); -#endif - -#undef __strndup -#undef strndup - -#ifndef weak_alias -# define __strndup strndup -#endif +#include <stdlib.h> char * -__strndup (const char *s, size_t n) +strndup (char const *s, size_t n) { size_t len = strnlen (s, n); char *new = malloc (len + 1); @@ -50,6 +35,3 @@ __strndup (const char *s, size_t n) new[len] = '\0'; return memcpy (new, s, len); } -#ifdef weak_alias -weak_alias (__strndup, strndup) -#endif |