*** inp.c.orig	Fri Mar 19 11:31:59 2004
--- inp.c	Fri Mar 19 12:26:39 2004
***************
*** 21,26 ****
--- 21,32 ----
     If not, write to the Free Software Foundation,
     59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+ #if HAVE_FCNTL_H
+ # include <fcntl.h>
+ #endif
  #define XTERN extern
  #include <common.h>
  #include <backupfile.h>
*** patch.c.orig	Fri Mar 19 11:51:58 2004
--- patch.c	Fri Mar 19 11:54:38 2004
***************
*** 22,27 ****
--- 22,30 ----
     If not, write to the Free Software Foundation,
     59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
  #define XTERN
  #include <common.h>
  #undef XTERN
*** util.c.orig	Fri Mar 19 11:53:57 2004
--- util.c	Fri Mar 19 12:26:07 2004
***************
*** 22,27 ****
--- 22,33 ----
     If not, write to the Free Software Foundation,
     59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  
+ #if HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif
+ #if HAVE_FCNTL_H
+ # include <fcntl.h>
+ #endif
  #define XTERN extern
  #include <common.h>
  #include <backupfile.h>