sim/testsuite/sim/cris/c/readlink1.c

   1 /*
   2 #notarget: cris*-*-elf
   3 */
   4
   5 #include <unistd.h>
   6 #include <errno.h>
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9
  10 int main (int argc, char *argv[])
  11 {
  12   char buf[1024];
  13   /* This depends on the test-setup, but it's unlikely that the program
  14      is passed as a symlink, so supposedly safe.   */
  15   if (readlink(argv[0], buf, sizeof (buf)) != -1 || errno != EINVAL)
  16     abort ();
  17
  18   printf ("pass\n");
  19   exit (0);
  20 }