[Emacs-diffs] /srv/bzr/emacs/trunk r101759: * src/sysdep.c (flush_pending_output): Remove code, does not do

[Dan Nicolaescu]

------------------------------------------------------------
revno: 101759
committer: Dan Nicolaescu <address@hidden>
branch nick: trunk
timestamp: Sun 2010-10-03 07:43:17 -0700
message:
  * src/sysdep.c (flush_pending_output): Remove code, does not do
  anything on any platform.
modified:
  src/ChangeLog
  src/sysdep.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2010-10-03 14:16:48 +0000
+++ b/src/ChangeLog     2010-10-03 14:43:17 +0000
@@ -1,5 +1,8 @@
 2010-10-03  Dan Nicolaescu  <address@hidden>
 
+       * sysdep.c (flush_pending_output): Remove code, does not do
+       anything on any platform.
+
        Remove unused code.
        * sysdep.c (select_alarm, sys_select, read_input_waiting): Remove
        select emulation, all systems support select.

=== modified file 'src/sysdep.c'
--- a/src/sysdep.c      2010-10-03 14:16:48 +0000
+++ b/src/sysdep.c      2010-10-03 14:43:17 +0000
@@ -363,22 +363,7 @@
 void
 flush_pending_output (int channel)
 {
-#ifndef DOS_NT
-  /* If we try this, we get hit with SIGTTIN, because
-     the child's tty belongs to the child's pgrp. */
-#else
-#ifdef TCFLSH
-  ioctl (channel, TCFLSH, 1);
-#else
-#ifdef TIOCFLUSH
-  int zero = 0;
-  /* 3rd arg should be ignored
-     but some 4.2 kernels actually want the address of an int
-     and nonzero means something different.  */
-  ioctl (channel, TIOCFLUSH, &zero);
-#endif
-#endif
-#endif
+  /* FIXME: maybe this function should be removed */
 }
 
 /*  Set up the terminal at the other end of a pseudo-terminal that