alloc_state_num
set_state_expr(my_id, expr->left, alloc_state_num(buflen.value));
set_state_expr(my_id, expr, alloc_state_num(-MAX_SPEC_STMT));
set_state_stree(&first_halfs, my_id, buf, NULL, alloc_state_num(get_stmt_cnt()));
set_state(my_id, sm->name, sm->sym, alloc_state_num(-MAX_SPEC_STMT));
set_state_expr(my_used_id, offset, alloc_state_num(array_size));
set_state_expr(my_id, left, alloc_state_num(assign_id));
struct smatch_state *alloc_state_num(int num);
return alloc_state_num(min);
set_state(my_id, "stmts", NULL, alloc_state_num(cnt));
set_state(my_id, "stmts", NULL, alloc_state_num(cnt + add));