275     if (status != REG_OK)						      \
283     if (_status != REG_OK)						      \
368   return REG_OK;  in tre_stack_push()
546 			return REG_OK;  in parse_bracket_terms()
635 	if (err != REG_OK)  in parse_bracket()
772 	return REG_OK;  in marksub()
944 	return REG_OK;  in parse_atom()
948 	if ((err = tre_stack_push_voidptr(s, v)) != REG_OK) \
953 	if ((err = tre_stack_push_int(s, v)) != REG_OK) \
989 			if (err != REG_OK)  in tre_parse()
1068 				if (err != REG_OK)  in tre_parse()
1072 					return REG_OK;  in tre_parse()
1129   return REG_OK;  in tre_add_tag_left()
1160   return REG_OK;  in tre_add_tag_right()
1206   reg_errcode_t status = REG_OK;  in tre_add_tags()
1262       if (status != REG_OK)  in tre_add_tags()
1630 		    if (status == REG_OK)  in tre_add_tags()
1691   reg_errcode_t status = REG_OK;  in tre_copy_ast()
1701   while (status == REG_OK && tre_stack_num_objects(stack) > bottom)  in tre_copy_ast()
1704       if (status != REG_OK)  in tre_copy_ast()
1838   reg_errcode_t status = REG_OK;  in tre_expand_ast()
1847   while (status == REG_OK && tre_stack_num_objects(stack) > bottom)  in tre_expand_ast()
1852       if (status != REG_OK)  in tre_expand_ast()
1936 		    if (status != REG_OK)  in tre_expand_ast()
1952 		    if (status != REG_OK)  in tre_expand_ast()
1966 			if (status != REG_OK)  in tre_expand_ast()
2143   reg_errcode_t status = REG_OK;  in tre_match_empty()
2150   while (status == REG_OK && tre_stack_num_objects(stack) > bottom)  in tre_match_empty()
2390 		if (status != REG_OK)  in tre_compute_nfl()
2402 		if (status != REG_OK)  in tre_compute_nfl()
2427 		if (status != REG_OK)  in tre_compute_nfl()
2439 		if (status != REG_OK)  in tre_compute_nfl()
2464   return REG_OK;  in tre_compute_nfl()
2616   return REG_OK;  in tre_make_trans()
2630   reg_errcode_t errcode = REG_OK;  in tre_ast_to_tnfa()
2640       if (errcode != REG_OK)  in tre_ast_to_tnfa()
2651       if (errcode != REG_OK)  in tre_ast_to_tnfa()
2654       if (errcode != REG_OK)  in tre_ast_to_tnfa()
2670 	  if (errcode != REG_OK)  in tre_ast_to_tnfa()
2729   if (errcode != REG_OK)  in regcomp()
2757       if (errcode != REG_OK)  in regcomp()
2782       if (errcode != REG_OK)  in regcomp()
2790   if (errcode != REG_OK)  in regcomp()
2807   if (errcode != REG_OK)  in regcomp()
2836   if (errcode != REG_OK)  in regcomp()
2887   return REG_OK;  in regcomp()