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author | dgp <dgp@users.sourceforge.net> | 2015-02-20 19:30:48 (GMT) |
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committer | dgp <dgp@users.sourceforge.net> | 2015-02-20 19:30:48 (GMT) |
commit | b3e202713717d0928e8fd3b5cc1fedc60abedf9b (patch) | |
tree | 58c0f4ff182c9f64e1183eb5652eff2c78678639 /doc | |
parent | 2919fd522137a679ca6de20c893a8a45dc750a52 (diff) | |
parent | 28fe834bc3ec4966f987250b14d1dfb1cb41bd58 (diff) | |
download | tcl-b3e202713717d0928e8fd3b5cc1fedc60abedf9b.zip tcl-b3e202713717d0928e8fd3b5cc1fedc60abedf9b.tar.gz tcl-b3e202713717d0928e8fd3b5cc1fedc60abedf9b.tar.bz2 |
[e08c2c407b] The getHandleProc routine in the Tcl_Channel struct is optional. Update the docs to make that clear.
Diffstat (limited to 'doc')
-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 1c5c665..2335de1 100644 --- a/doc/CrtChannel.3 +++ b/doc/CrtChannel.3 @@ -336,7 +336,7 @@ 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 |