Remove BSD_PGRPS.

* s/bsd-common.h (BSD_PGRPS): Remove undef.
* s/gnu-linux.h (BSD_PGRPS): Remove.
* term.c (dissociate_if_controlling_tty):
* sysdep.c (narrow_foreground_group, widen_foreground_group)
(init_sys_modes, reset_sys_modes):
* emacs.c (main):
* callproc.c (Fcall_process, child_setup): Remove code depending
on BSD_PGRPS.

1 files changed, 1 insertions, 14 deletions

diff --git a/src/emacs.c b/src/emacs.c
index d40ff3662f0..06c686d9950 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -81,7 +81,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #endif
 
 #ifdef HAVE_SETPGID
-#if !defined (USG) || defined (BSD_PGRPS)
+#if !defined (USG)
 #undef setpgrp
 #define setpgrp setpgid
 #endif
@@ -193,11 +193,6 @@ EMACS_INT emacs_priority;
    data on the first attempt to change it inside asynchronous code.  */
 int running_asynch_code;
 
-#ifdef BSD_PGRPS
-/* See sysdep.c.  */
-extern int inherited_pgroup;
-#endif
-
 #if defined(HAVE_X_WINDOWS) || defined(HAVE_NS)
 /* If non-zero, -d was specified, meaning we're using some window system.  */
 int display_arg;
@@ -1187,17 +1182,9 @@ main (int argc, char **argv)
 
   if (! noninteractive)
     {
-#ifdef BSD_PGRPS
-      if (initialized)
-        {
-          inherited_pgroup = EMACS_GETPGRP (0);
-          setpgrp (0, getpid ());
-        }
-#else
 #if defined (USG5) && defined (INTERRUPT_INPUT)
       setpgrp ();
 #endif
-#endif
 #if defined (HAVE_GTK_AND_PTHREAD) && !defined (SYSTEM_MALLOC) && !defined (DOUG_LEA_MALLOC)
       {
         extern void malloc_enable_thread P_ ((void));