diff options
author | joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d> | 2012-05-05 20:07:29 +0000 |
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committer | joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d> | 2012-05-05 20:07:29 +0000 |
commit | c29b18b38ccefba22c13b33dd801acba0ae92523 (patch) | |
tree | 9d3620ac17ff5fe7f6af8fb342fc0235e3c0245d /libc/sysdeps/unix/bsd/tcdrain.c | |
parent | a19eeb99758498e918043d50b57ba75b2d938e50 (diff) |
Merge changes between r18362 and r18392 from /fsf/trunk.
git-svn-id: svn://svn.eglibc.org/trunk@18393 7b3dc134-2b1b-0410-93df-9e9f96275f8d
Diffstat (limited to 'libc/sysdeps/unix/bsd/tcdrain.c')
-rw-r--r-- | libc/sysdeps/unix/bsd/tcdrain.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/libc/sysdeps/unix/bsd/tcdrain.c b/libc/sysdeps/unix/bsd/tcdrain.c deleted file mode 100644 index 5dc03cc30..000000000 --- a/libc/sysdeps/unix/bsd/tcdrain.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <stddef.h> -#include <termios.h> -#include <unistd.h> - -#include "bsdtty.h" - -/* Wait for pending output to be written on FD. */ -int -__libc_tcdrain (int fd) -{ - /* The TIOCSETP control waits for pending output to be written before - affecting its changes, so we use that without changing anything. */ - struct sgttyb b; - if (__ioctl (fd, TIOCGETP, (void *) &b) < 0 || - __ioctl (fd, TIOCSETP, (void *) &b) < 0) - return -1; - return 0; -} -weak_alias (__libc_tcdrain, tcdrain) |