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author | dgp <dgp@users.sourceforge.net> | 2021-03-15 14:01:43 (GMT) |
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committer | dgp <dgp@users.sourceforge.net> | 2021-03-15 14:01:43 (GMT) |
commit | 071a9a5e35238f5466dcdccedfad74e8b656af28 (patch) | |
tree | 05ba106ffab83a7fe8b0622ffeb56edbe3881c5a /generic/tclIO.c | |
parent | a65a6bf9dfb2bc4a58c957582b65082027924d5f (diff) | |
parent | 2e8db9a108c3539b68e894749c0e05e1d5ae871e (diff) | |
download | tcl-071a9a5e35238f5466dcdccedfad74e8b656af28.zip tcl-071a9a5e35238f5466dcdccedfad74e8b656af28.tar.gz tcl-071a9a5e35238f5466dcdccedfad74e8b656af28.tar.bz2 |
merge trunk
Diffstat (limited to 'generic/tclIO.c')
-rw-r--r-- | generic/tclIO.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index bc9dde9..622b0e2 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -3361,7 +3361,8 @@ int TclClose( Tcl_Interp *interp, /* Interpreter for errors. */ Tcl_Channel chan) /* The channel being closed. Must not be - * referenced in any interpreter. */ + * referenced in any interpreter. May be NULL, + * in which case this is a no-op. */ { CloseCallback *cbPtr; /* Iterate over close callbacks for this * channel. */ |