test-2.c

来自「工ARM＿LINUX的几个源代码」· C语言 代码 · 共 33 行

#include “stdlib.h“
#include “stdio.h”
static void my_exit1(void)
{
		printf("first exit handler \n");
}
static void my_exit2(void)
{
	    printf("second exit handler \n");
}
int main(void)
{
        if(atexit(my_exit2)!=0)
              printf("can't register myexit2");
        if(atexit(my_exit1)!=0)
              printf("can't register myexit1");
        printf("main is done \n");
        return(0);
}
运行结果：
main is done
first exit hander
second exit hander