1 void subString(char filePath) 2 { 3        int len = strlen(filePath); 4        int num, n; 5        char buf[128] = {
    0}; 6        char cutOff[128] = {
    0};  7       8        strcpy(buf, filePath); 9        for(num = len - 1; num > 0; num--){10              if(buf[num] == "\\")11              {12                    n = num;13                    for(num = n+1; num < len; num++){14                          cutOff[num-n-1] = buf[num];15                    }    16                    break; 17              }  18       }       19 }