X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstrtok_r.c;h=b60efcdb49cde7734b5f9d838bfc120960b2f781;hb=efbbfb91034a125333b7b147bc6a32170b25c890;hp=fde7b5cdafd41d837333ec2fd747b505ebab648a;hpb=1e4ece4ab9850fbfa88c9ec43ea518c7bc266792;p=gnulib.git

diff --git a/lib/strtok_r.c b/lib/strtok_r.c
index fde7b5cda..b60efcdb4 100644
--- a/lib/strtok_r.c
+++ b/lib/strtok_r.c
@@ -1,20 +1,20 @@
 /* Reentrant string tokenizer.  Generic version.
-   Copyright (C) 1991,1996-1999,2001,2004,2007 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1996-1999, 2001, 2004, 2007, 2009-2011 Free Software
+   Foundation, Inc.
    This file is part of the GNU C Library.
 
-   This program is free software; you can redistribute it and/or modify
+   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 Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
@@ -22,10 +22,10 @@
 
 #include <string.h>
 
-#undef strtok_r
-#undef __strtok_r
-
-#ifndef _LIBC
+#ifdef _LIBC
+# undef strtok_r
+# undef __strtok_r
+#else
 # define __strtok_r strtok_r
 # define __rawmemchr strchr
 #endif
@@ -33,12 +33,12 @@
 /* Parse S into tokens separated by characters in DELIM.
    If S is NULL, the saved pointer in SAVE_PTR is used as
    the next starting point.  For example:
-	char s[] = "-abc-=-def";
-	char *sp;
-	x = strtok_r(s, "-", &sp);	// x = "abc", sp = "=-def"
-	x = strtok_r(NULL, "-=", &sp);	// x = "def", sp = NULL
-	x = strtok_r(NULL, "=", &sp);	// x = NULL
-		// s = "abc\0-def\0"
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = strtok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = strtok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = strtok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
 */
 char *
 __strtok_r (char *s, const char *delim, char **save_ptr)