172 static int expr_counter;  variable
193 			expr_list[expr_counter] = new_buf;  in cat_expr_buf()
236 	cat_expr_buf(expr_list[expr_counter], tmp_buf);  in get_name_list()
239 		cat_expr_buf(expr_list[expr_counter], "<empty_set> ");  in get_name_list()
241 		cat_expr_buf(expr_list[expr_counter], " {");  in get_name_list()
263 			cat_expr_buf(expr_list[expr_counter], tmp_buf);  in get_name_list()
267 		cat_expr_buf(expr_list[expr_counter], " }");  in get_name_list()
269 		cat_expr_buf(expr_list[expr_counter], " -Fail-) ");  in get_name_list()
271 		cat_expr_buf(expr_list[expr_counter], ") ");  in get_name_list()
285 	cat_expr_buf(expr_list[expr_counter], tmp_buf);  in msgcat()
434 	expr_counter = 0;  in constraint_expr_eval_reason()
438 		if (expr_counter >= expr_list_len) {  in constraint_expr_eval_reason()
463 		expr_list[expr_counter] = malloc(expr_buf_len);  in constraint_expr_eval_reason()
464 		if (!expr_list[expr_counter]) {  in constraint_expr_eval_reason()
476 			cat_expr_buf(expr_list[expr_counter], "not");  in constraint_expr_eval_reason()
482 			cat_expr_buf(expr_list[expr_counter], "and");  in constraint_expr_eval_reason()
488 			cat_expr_buf(expr_list[expr_counter], "or");  in constraint_expr_eval_reason()
519 					expr_counter++;  in constraint_expr_eval_reason()
524 					expr_counter++;  in constraint_expr_eval_reason()
530 					expr_counter++;  in constraint_expr_eval_reason()
576 					expr_counter++;  in constraint_expr_eval_reason()
581 					expr_counter++;  in constraint_expr_eval_reason()
586 					expr_counter++;  in constraint_expr_eval_reason()
591 					expr_counter++;  in constraint_expr_eval_reason()
596 					expr_counter++;  in constraint_expr_eval_reason()
677 		expr_counter++;  in constraint_expr_eval_reason()
691 	int expr_count = expr_counter;  in constraint_expr_eval_reason()
692 	expr_counter = 0;  in constraint_expr_eval_reason()
818 	if (expr_counter) {  in constraint_expr_eval_reason()