170 static int expr_counter;  variable
191 			expr_list[expr_counter] = new_buf;  in cat_expr_buf()
234 	cat_expr_buf(expr_list[expr_counter], tmp_buf);  in get_name_list()
237 		cat_expr_buf(expr_list[expr_counter], "<empty_set> ");  in get_name_list()
239 		cat_expr_buf(expr_list[expr_counter], " {");  in get_name_list()
261 			cat_expr_buf(expr_list[expr_counter], tmp_buf);  in get_name_list()
265 		cat_expr_buf(expr_list[expr_counter], " }");  in get_name_list()
267 		cat_expr_buf(expr_list[expr_counter], " -Fail-) ");  in get_name_list()
269 		cat_expr_buf(expr_list[expr_counter], ") ");  in get_name_list()
283 	cat_expr_buf(expr_list[expr_counter], tmp_buf);  in msgcat()
439 	expr_counter = 0;  in constraint_expr_eval_reason()
443 		if (expr_counter >= expr_list_len) {  in constraint_expr_eval_reason()
468 		expr_list[expr_counter] = malloc(expr_buf_len);  in constraint_expr_eval_reason()
469 		if (!expr_list[expr_counter]) {  in constraint_expr_eval_reason()
485 			cat_expr_buf(expr_list[expr_counter], "not");  in constraint_expr_eval_reason()
495 			cat_expr_buf(expr_list[expr_counter], "and");  in constraint_expr_eval_reason()
505 			cat_expr_buf(expr_list[expr_counter], "or");  in constraint_expr_eval_reason()
536 					expr_counter++;  in constraint_expr_eval_reason()
541 					expr_counter++;  in constraint_expr_eval_reason()
547 					expr_counter++;  in constraint_expr_eval_reason()
593 					expr_counter++;  in constraint_expr_eval_reason()
598 					expr_counter++;  in constraint_expr_eval_reason()
603 					expr_counter++;  in constraint_expr_eval_reason()
608 					expr_counter++;  in constraint_expr_eval_reason()
613 					expr_counter++;  in constraint_expr_eval_reason()
694 		expr_counter++;  in constraint_expr_eval_reason()
708 	expr_count = expr_counter;  in constraint_expr_eval_reason()
709 	expr_counter = 0;  in constraint_expr_eval_reason()
830 	if (expr_counter) {  in constraint_expr_eval_reason()