renamed rot13 to str_rot13()

ext/standard/basic_functions.c

@@ -803,7 +803,7 @@ function_entry basic_functions[] = {
 	PHP_FALIAS(ftok  , warn_not_available,      NULL)
 #endif	
 
-	PHP_FE(rot13, NULL)
+	PHP_FE(str_rot13, NULL)
 	{NULL, NULL, NULL}
 };
 

ext/standard/basic_functions.h

@@ -116,7 +116,7 @@ PHP_FUNCTION(move_uploaded_file);
 /* From the INI parser */
 PHP_FUNCTION(parse_ini_file);
 
-PHP_FUNCTION(rot13);
+PHP_FUNCTION(str_rot13);
 
 #ifdef PHP_WIN32
 typedef unsigned int php_stat_len;

ext/standard/string.c

@@ -3863,9 +3863,9 @@ PHP_FUNCTION(sscanf)
 }
 /* }}} */
 
-/* {{{ proto string rot13(string str)
+/* {{{ proto string str_rot13(string str)
    Perform the rot13 transform on a string */
-PHP_FUNCTION(rot13)
+PHP_FUNCTION(str_rot13)
 {
 	char *str;
 	int str_len;