/* 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, 2009-2013 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
#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
/* 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)