Remove unused tsrm_strtok_r() function

There is also a php_strtok_r() function, which is actually used,
but nothing uses the tsrm_strtok_r() variant...

Author: nikic

TSRM/config.w32

@@ -1,4 +1,4 @@
 // vim:ft=javascript
 
-ADD_SOURCES("TSRM", "TSRM.c tsrm_strtok_r.c tsrm_win32.c");
+ADD_SOURCES("TSRM", "TSRM.c tsrm_win32.c");
 ADD_FLAG("CFLAGS_BD_TSRM", "/D ZEND_ENABLE_STATIC_TSRMLS_CACHE=1");

TSRM/tsrm_strtok_r.c

@@ -1521,7 +1521,7 @@ PHP_SUBST(install_binary_targets)
 
 PHP_INSTALL_HEADERS([Zend/ TSRM/ include/ main/ main/streams/])
 
-PHP_ADD_SOURCES(TSRM, TSRM.c tsrm_strtok_r.c, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
+PHP_ADD_SOURCES(TSRM, TSRM.c, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
 
 PHP_ADD_SOURCES(main, main.c snprintf.c spprintf.c \
        fopen_wrappers.c alloca.c  php_scandir.c \

TSRM/tsrm_strtok_r.h

@@ -49,9 +49,6 @@
 #include "ext/standard/sha1.h"
 #include "ext/standard/php_var.h"
 #include "ext/standard/php_versioning.h"
-#ifndef PHP_WIN32
-#include "TSRM/tsrm_strtok_r.h"
-#endif
 #include "Zend/zend_virtual_cwd.h"
 #include "ext/spl/spl_array.h"
 #include "ext/spl/spl_directory.h"
@@ -477,8 +474,6 @@ extern zend_string *(*phar_save_resolve_path)(const char *filename, size_t filen
 BEGIN_EXTERN_C()
 
 #ifdef PHP_WIN32
-char *tsrm_strtok_r(char *s, const char *delim, char **last);
-
 static inline void phar_unixify_path_separators(char *path, size_t path_len)
 {
 	char *s;