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| author | dgp@users.sourceforge.net <dgp> | 2015-02-20 19:30:48 (GMT) |
|---|---|---|
| committer | dgp@users.sourceforge.net <dgp> | 2015-02-20 19:30:48 (GMT) |
| commit | 3458918fec1449e9163e8aae49742eb22f314393 (patch) | |
| tree | 58c0f4ff182c9f64e1183eb5652eff2c78678639 | |
| parent | 776efa059468f775f86908d2fff822d4d912bcef (diff) | |
| parent | fe3d273a3dd3ade1c76b9c598551e49614ffcce8 (diff) | |
| download | tcl-3458918fec1449e9163e8aae49742eb22f314393.zip tcl-3458918fec1449e9163e8aae49742eb22f314393.tar.gz tcl-3458918fec1449e9163e8aae49742eb22f314393.tar.bz2 | |
[e08c2c407b] The getHandleProc routine in the Tcl_Channel struct is optional. Update the docs to make that clear.
| -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 |