180 		r->err_str = "RE is too long (code overflow)";  in emit()
189 		r->err_str = "RE is too long (data overflow)";  in store_char_in_data()
195 exact(struct slre *r, const char **re)  in exact()  argument
199 	while (**re != '\0' && (strchr(meta_chars, **re)) == NULL)  in exact()
200 		store_char_in_data(r, *(*re)++);  in exact()
208 get_escape_char(const char **re)  in get_escape_char()  argument
212 	switch (*(*re)++) {  in get_escape_char()
235 		res = (*re)[-1];  in get_escape_char()
243 anyof(struct slre *r, const char **re)  in anyof()  argument
247 	if (**re == '^') {  in anyof()
249 		(*re)++;  in anyof()
252 	while (**re != '\0')  in anyof()
254 		switch (*(*re)++) {  in anyof()
263 			esc = get_escape_char(re);  in anyof()
272 			store_char_in_data(r, (*re)[-1]);  in anyof()
321 compile(struct slre *r, const char **re)  in compile()  argument
330 		switch (*(*re)++) {  in compile()
332 			(*re)--;  in compile()
348 			anyof(r, re);  in compile()
352 			esc = get_escape_char(re);  in compile()
364 			compile(r, re);  in compile()
365 			if (*(*re)++ != ')') {  in compile()
374 			(*re)--;  in compile()
385 			op = (*re)[-1] == '*' ? STAR : PLUS;  in compile()
386 			if (**re == '?') {  in compile()
387 				(*re)++;  in compile()
404 			(*re)--;  in compile()
406 			exact(r, re);  in compile()
412 slre_compile(struct slre *r, const char *re)  in slre_compile()  argument
417 	if (*re == '^')  in slre_compile()
420 	emit(r, OPEN);	/* This will capture what matches full RE */  in slre_compile()
423 	while (*re != '\0')  in slre_compile()
424 		compile(r, &re);  in slre_compile()