filter_parse_regex
func_g.type = filter_parse_regex(func, len, &func_g.search,
mod_g.type = filter_parse_regex(mod, strlen(mod),
func_g.type = filter_parse_regex(glob, strlen(glob),
func_g.type = filter_parse_regex(buffer, strlen(buffer),
filter_parse_regex(char *buff, int len, char **search, int *not);
type = filter_parse_regex(r->pattern, r->len, &search, &pred->not);