patlen            447 ext/mbstring/php_mbregex.c static php_mb_regex_t *php_mbregex_compile_pattern(const char *pattern, int patlen, OnigOptionType options, OnigEncoding enc, OnigSyntaxType *syntax)
patlen            454 ext/mbstring/php_mbregex.c 	rc = zend_hash_str_find_ptr(&MBREX(ht_rc), (char *)pattern, patlen);
patlen            456 ext/mbstring/php_mbregex.c 		if ((err_code = onig_new(&retval, (OnigUChar *)pattern, (OnigUChar *)(pattern + patlen), options, enc, syntax, &err_info)) != ONIG_NORMAL) {
patlen            462 ext/mbstring/php_mbregex.c 		zend_hash_str_update_ptr(&MBREX(ht_rc), (char *)pattern, patlen, retval);