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.

2 files changed, 0 insertions, 8 deletions

diff --git a/src/s/bsd-common.h b/src/s/bsd-common.h
index 9dad7a9b1d9..e44757f19a4 100644
--- a/src/s/bsd-common.h
+++ b/src/s/bsd-common.h
@@ -48,9 +48,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define SYSV_SYSTEM_DIR
 
-/* POSIX-style pgrp behavior.  */
-#undef BSD_PGRPS
-
 #define UNEXEC unexelf.o
 
 /* If the system's imake configuration file defines `NeedWidePrototypes'
diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index 218af42bac4..b9cab20b273 100644
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -206,11 +206,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define HAVE_XRMSETDATABASE
 #endif
 
-/* Use BSD process groups, but use setpgid() instead of setpgrp() to
-   actually set a process group. */
-/* Interesting: only GNU/Linux defines this,  but the BSDs do not... */
-/* #define BSD_PGRPS */
-
 #define NARROWPROTO 1
 
 /* Use mmap directly for allocating larger buffers.  */