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-rw-r--r--unix/tclUnixChan.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c
index a77cf22..dd9a3b3 100644
--- a/unix/tclUnixChan.c
+++ b/unix/tclUnixChan.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclUnixChan.c,v 1.32 2002/03/05 20:55:36 hobbs Exp $
+ * RCS: @(#) $Id: tclUnixChan.c,v 1.33 2002/05/13 14:06:22 dkf Exp $
*/
#include "tclInt.h" /* Internal definitions for Tcl. */
@@ -82,7 +82,11 @@
# endif
# if defined(TIOCSBRK) && defined(TIOCCBRK)
# define SETBREAK(fd, flag) \
- ioctl((fd), (unsigned) ((flag) ? TIOCSBRK:TIOCCBRK), NULL)
+ if (flag) { \
+ ioctl((fd), TIOCSBRK, NULL);\
+ } else { \
+ ioctl((fd), TIOCCBRK, NULL);\
+ }
# endif
# if !defined(CRTSCTS) && defined(CNEW_RTSCTS)
# define CRTSCTS CNEW_RTSCTS