prev_options     1415 ext/mbstring/php_mbregex.c static void _php_mb_regex_set_options(OnigOptionType options, OnigSyntaxType *syntax, OnigOptionType *prev_options, OnigSyntaxType **prev_syntax)
prev_options     1417 ext/mbstring/php_mbregex.c 	if (prev_options != NULL) {
prev_options     1418 ext/mbstring/php_mbregex.c 		*prev_options = MBREX(regex_default_options);