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| author | dgp <dgp@users.sourceforge.net> | 2015-02-20 19:29:20 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2015-02-20 19:29:20 (GMT) |
| commit | 3826721b7149f530f0916f91a7c0e5e73b1d6084 (patch) | |
| tree | 92f9eabcac1f6948eae2b18048c13154c9ad9354 /doc/CrtChannel.3 | |
| parent | a21c7c73f1c9a688dcd9c99974d585de2ebe60e3 (diff) | |
| download | tcl-3826721b7149f530f0916f91a7c0e5e73b1d6084.zip tcl-3826721b7149f530f0916f91a7c0e5e73b1d6084.tar.gz tcl-3826721b7149f530f0916f91a7c0e5e73b1d6084.tar.bz2 | |
[e08c2c407b] The getHandleProc routine in the Tcl_Channel struct is
optional. Update the docs to make that clear.
Diffstat (limited to 'doc/CrtChannel.3')
| -rw-r--r-- | doc/CrtChannel.3 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/CrtChannel.3 b/doc/CrtChannel.3 index 21b5c37..969267d 100644 --- a/doc/CrtChannel.3 +++ b/doc/CrtChannel.3 @@ -343,7 +343,7 @@ typedef struct Tcl_ChannelType { It is not necessary to provide implementations for all channel operations. Those which are not necessary may be set to NULL in the struct: \fIblockModeProc\fR, \fIseekProc\fR, \fIsetOptionProc\fR, -\fIgetOptionProc\fR, and \fIclose2Proc\fR, in addition to +\fIgetOptionProc\fR, \fIgetHandleProc\fR, and \fIclose2Proc\fR, in addition to \fIflushProc\fR, \fIhandlerProc\fR, \fIthreadActionProc\fR, and \fItruncateProc\fR. Other functions that cannot be implemented in a meaningful way should return \fBEINVAL\fR when called, to indicate |