*** sh.h.bak	Sat Oct 19 21:54:12 1996
--- sh.h	Mon Dec 16 03:02:35 1996
***************
*** 1085,1091 ****
  /*
   * To print system call errors...
   */
! #ifdef __NetBSD__
  # include <errno.h>
  #else
  # ifndef linux
--- 1085,1091 ----
  /*
   * To print system call errors...
   */
! #if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
  # include <errno.h>
  #else
  # ifndef linux