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-rw-r--r--generic/tclIO.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/generic/tclIO.h b/generic/tclIO.h
index 411f48d..eab83eb 100644
--- a/generic/tclIO.h
+++ b/generic/tclIO.h
@@ -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: tclIO.h,v 1.11 2007/12/13 15:23:18 dgp Exp $
+ * RCS: @(#) $Id: tclIO.h,v 1.11.2.1 2008/04/07 22:33:30 andreas_kupries Exp $
*/
/*
@@ -219,7 +219,8 @@ typedef struct ChannelState {
* handlers ("fileevent") on this channel. */
int bufSize; /* What size buffers to allocate? */
Tcl_TimerToken timer; /* Handle to wakeup timer for this channel. */
- CopyState *csPtr; /* State of background copy, or NULL. */
+ CopyState *csPtrR; /* State of background copy for which channel is input, or NULL. */
+ CopyState *csPtrW; /* State of background copy for which channel is output, or NULL. */
Channel *topChanPtr; /* Refers to topmost channel in a stack. Never
* NULL. */
Channel *bottomChanPtr; /* Refers to bottommost channel in a stack.