Lines Matching refs:check_top
883 } *check_top;
888 if (check_top)
889 check_top->next = stack;
890 stack->prev = check_top;
892 check_top = stack;
897 check_top = check_top->prev;
898 if (check_top)
899 check_top->next = NULL;
904 * check_top point to the top of the stact so we use
920 for (stack = check_top; stack != NULL; stack = stack->prev)
975 if (check_top == &cv_stack)