Add function _parse_str for string.

m-core.h

@@ -1483,8 +1483,8 @@ m_core_hash (const void *str, size_t length)
 #define M_POP_POP(a)             ,a,
 #define M_REVERSE_REVERSE(a)     ,a,
 #define M_GET_STR_GET_STR(a)     ,a,
+#define M_PARSE_STR_PARSE_STR(a) ,a,
 #define M_OUT_STR_OUT_STR(a)     ,a,
-#define M_SET_STR_SET_STR(a)     ,a,
 #define M_IN_STR_IN_STR(a)       ,a,
 #define M_SEPARATOR_SEPARATOR(a) ,a,
 #define M_EXT_ALGO_EXT_ALGO(a)   ,a,