Remove support for DJGPP v1.x (bug#5813).

[bpt/emacs.git] / src / sysdep.c

diff --git a/src/sysdep.c b/src/sysdep.c
index e23f52d..71b2a0f 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -90,11 +90,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "msdos.h"
 #include <sys/param.h>
 
-#if __DJGPP__ > 1
 extern int etext;
 extern unsigned start __asm__ ("start");
 #endif
-#endif
 
 #ifndef USE_CRT_DLL
 #ifndef errno
@@ -462,13 +460,7 @@ wait_for_termination (pid)
 #endif /* not POSIX_SIGNALS */
 #endif /* not BSD_SYSTEM, and not HPUX version >= 6 */
 #else /* not subprocesses */
-#if __DJGPP__ > 1
       break;
-#else /* not __DJGPP__ > 1 */
-      if (kill (pid, 0) < 0)
-       break;
-      wait (0);
-#endif /* not __DJGPP__ > 1*/
 #endif /* not subprocesses */
     }
 }
@@ -672,10 +664,8 @@ sys_subshell ()
 
 #ifdef DOS_NT
   pid = 0;
-#if __DJGPP__ > 1
   save_signal_handlers (saved_handlers);
   synch_process_alive = 1;
-#endif /* __DJGPP__ > 1 */
 #else
   pid = vfork ();
   if (pid == -1)
@@ -747,7 +737,7 @@ sys_subshell ()
     }
 
   /* Do this now if we did not do it before.  */
-#if !defined (MSDOS) || __DJGPP__ == 1
+#ifndef MSDOS
   save_signal_handlers (saved_handlers);
   synch_process_alive = 1;
 #endif