Remove unused code.

* src/sysdep.c (select_alarm, sys_select, read_input_waiting): Remove
select emulation, all systems support select.
(set_exclusive_use): Remove, the only user is in an #if 0 block.
* src/process.c (create_process): Remove #if 0 code.

1 files changed, 1 insertions, 6 deletions

diff --git a/src/process.c b/src/process.c
index 435e0784455..d149537878c 100644
--- a/src/process.c
+++ b/src/process.c
@@ -118,6 +118,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifdef HAVE_NS
 #include "nsterm.h"
 #endif
+
 extern int timers_run;
 
 Lisp_Object Qeuid, Qegid, Qcomm, Qstate, Qppid, Qpgrp, Qsess, Qttname, Qtpgid;
@@ -1870,12 +1871,6 @@ create_process (Lisp_Object process, char **new_argv, Lisp_Object current_dir)
     }
 #endif
 
-#if 0
-  /* Replaced by close_process_descs */
-  set_exclusive_use (inchannel);
-  set_exclusive_use (outchannel);
-#endif
-
 #ifdef O_NONBLOCK
   fcntl (inchannel, F_SETFL, O_NONBLOCK);
   fcntl (outchannel, F_SETFL, O_NONBLOCK);