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-rw-r--r--termios/termios.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/termios/termios.h b/termios/termios.h
index 2c66457e2a..9698b1fbd0 100644
--- a/termios/termios.h
+++ b/termios/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>. */