libiberty/atexit.c

   1 /* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
   2 /* This function is in the public domain.  --Mike Stump. */
   3
   4 #ifndef NEED_on_exit
   5 int
   6 atexit(f)
   7      void (*f)();
   8 {
   9   /* If the system doesn't provide a definition for atexit, use on_exit
  10      if the system provides that.  */
  11   on_exit (f, 0);
  12   return 0;
  13 }
  14 #endif