1#include <sys/types.h>
2#include <sys/stat.h>
3#include <unistd.h>
4
5int exists_main(int argc, char *argv[])
6{
7    struct stat s;
8
9    if(argc < 2) return 1;
10
11    if(stat(argv[1], &s)) {
12        return 1;
13    } else {
14        return 0;
15    }
16}
17