diff options
Diffstat (limited to 'include/termios.h')
| -rw-r--r-- | include/termios.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/termios.h b/include/termios.h index 2c66457e2..9698b1fbd 100644 --- a/include/termios.h +++ b/include/termios.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,92,93,94,96,97,98,99 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,93,94,96,97,98,99, 2003 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 @@ -80,8 +80,11 @@ extern void cfmakeraw (struct termios *__termios_p) __THROW; /* Send zero bits on FD. */ extern int tcsendbreak (int __fd, int __duration) __THROW; -/* Wait for pending output to be written on FD. */ -extern int tcdrain (int __fd) __THROW; +/* Wait for pending output to be written on FD. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int tcdrain (int __fd); /* Flush pending data on FD. Values for QUEUE_SELECTOR (TC{I,O,IO}FLUSH) are in <bits/termios.h>. */ |