1 /* Check for proper pipe semantics at corner cases.
2 #notarget: cris*-*-elf
3 */
4 
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include <unistd.h>
8 #include <errno.h>
9 
main(void)10 int main (void)
11 {
12   if (pipe (NULL) != -1
13       || errno != EFAULT)
14   {
15     perror ("pipe");
16     abort ();
17   }
18 
19   printf ("pass\n");
20   exit (0);
21 }
22