直接上菜
#include <iostream>
using namespace std;
#include <string>
#include <string.h>
#include <stdio.h>
#define RC_FAILURE -1
#define RC_SUCCESS 0
int main()
{
char a[] = "/home/g/f";
char *l =NULL;
char *r =NULL;
l =strrchr(a, '/');
printf("%s\n", l);
//strrchr從右邊開始查找,應該是以/0爲結束符,所以再次查找需要將前面的那個位置標記爲/0
*l = 0x0;
r = strrchr(a, '/');
printf("%s\n", r);
system("pause");
return 0;
}