173 static int expr_counter;  variable
194 			expr_list[expr_counter] = new_buf;  in cat_expr_buf()
237 	cat_expr_buf(expr_list[expr_counter], tmp_buf);  in get_name_list()
240 		cat_expr_buf(expr_list[expr_counter], "<empty_set> ");  in get_name_list()
242 		cat_expr_buf(expr_list[expr_counter], " {");  in get_name_list()
264 			cat_expr_buf(expr_list[expr_counter], tmp_buf);  in get_name_list()
268 		cat_expr_buf(expr_list[expr_counter], " }");  in get_name_list()
270 		cat_expr_buf(expr_list[expr_counter], " -Fail-) ");  in get_name_list()
272 		cat_expr_buf(expr_list[expr_counter], ") ");  in get_name_list()
286 	cat_expr_buf(expr_list[expr_counter], tmp_buf);  in msgcat()
435 	expr_counter = 0;  in constraint_expr_eval_reason()
439 		if (expr_counter >= expr_list_len) {  in constraint_expr_eval_reason()
464 		expr_list[expr_counter] = malloc(expr_buf_len);  in constraint_expr_eval_reason()
465 		if (!expr_list[expr_counter]) {  in constraint_expr_eval_reason()
477 			cat_expr_buf(expr_list[expr_counter], "not");  in constraint_expr_eval_reason()
483 			cat_expr_buf(expr_list[expr_counter], "and");  in constraint_expr_eval_reason()
489 			cat_expr_buf(expr_list[expr_counter], "or");  in constraint_expr_eval_reason()
520 					expr_counter++;  in constraint_expr_eval_reason()
525 					expr_counter++;  in constraint_expr_eval_reason()
531 					expr_counter++;  in constraint_expr_eval_reason()
577 					expr_counter++;  in constraint_expr_eval_reason()
582 					expr_counter++;  in constraint_expr_eval_reason()
587 					expr_counter++;  in constraint_expr_eval_reason()
592 					expr_counter++;  in constraint_expr_eval_reason()
597 					expr_counter++;  in constraint_expr_eval_reason()
678 		expr_counter++;  in constraint_expr_eval_reason()
692 	int expr_count = expr_counter;  in constraint_expr_eval_reason()
693 	expr_counter = 0;  in constraint_expr_eval_reason()
819 	if (expr_counter) {  in constraint_expr_eval_reason()