1/* Check that we get the expected message for unsupported fcntl calls.
2#progos: linux
3#xerror:
4#output: Unimplemented fcntl*
5#output: program stopped with signal 4 (*).\n
6*/
7#include <fcntl.h>
8#include <stdio.h>
9#include <stdlib.h>
10#include <errno.h>
11
12int main (void)
13{
14  int err = fcntl (1, 42);
15  if (err == -1 && errno == ENOSYS)
16    printf ("ENOSYS\n");
17  printf ("xyzzy\n");
18  exit (0);
19}
20