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| author | dgp <dgp@users.sourceforge.net> | 2014-07-30 00:22:33 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2014-07-30 00:22:33 (GMT) |
| commit | 2e1ca1d9e14de68527cb660bb11fb459fdb8f01e (patch) | |
| tree | d2dc37bdf103c9c34253a78fb34ee5b67760bbf0 /generic/tclIO.h | |
| parent | 397413cd716cc73ca6291b8ba67c1c1950624fd2 (diff) | |
| download | tcl-2e1ca1d9e14de68527cb660bb11fb459fdb8f01e.zip tcl-2e1ca1d9e14de68527cb660bb11fb459fdb8f01e.tar.gz tcl-2e1ca1d9e14de68527cb660bb11fb459fdb8f01e.tar.bz2 | |
Reduce the cost of Preserve/Release on channels
Diffstat (limited to 'generic/tclIO.h')
| -rw-r--r-- | generic/tclIO.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/generic/tclIO.h b/generic/tclIO.h index 097cd61..ca74c3e 100644 --- a/generic/tclIO.h +++ b/generic/tclIO.h @@ -112,6 +112,8 @@ typedef struct Channel { ChannelBuffer *inQueueHead; /* Points at first buffer in input queue. */ ChannelBuffer *inQueueTail; /* Points at last buffer in input queue. */ + + int refCount; } Channel; /* |