X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxstrdup.c;h=38674cab18bbf23ee08742fff3010219ad0f2130;hb=468e57cb4025983239ff40bb1c05b7d8e4328185;hp=da39db3e37f3973ace927bde50a1b6316f1f31d9;hpb=d87c39464604e74f580c7fae835be31a4c125c36;p=gnulib.git

diff --git a/lib/xstrdup.c b/lib/xstrdup.c
index da39db3e3..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 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
@@ -12,21 +12,35 @@
    GNU General Public License for more details.
 
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#if defined(USG) || defined(STDC_HEADERS)
-#include <string.h>
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#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 <string.h>
 #else
-#include <strings.h>
+# include <strings.h>
 #endif
-char *xmalloc ();
+
+#include <sys/types.h>
+
+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);
 }