blob: 2a6f4c599e453a194e688bcda95779e757fd964b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
[comment {-*- tcl -*- doctools manpage}]
[manpage_begin tcl::chan::std n 1]
[keywords {reflected channel}]
[keywords {standard io}]
[keywords stdin]
[keywords stdout]
[keywords {tip 219}]
[keywords {virtual channel}]
[copyright {2011 Andreas Kupries <andreas_kupries@users.sourceforge.net>}]
[moddesc {Reflected/virtual channel support}]
[category Channels]
[titledesc {Standard I/O, unification of stdin and stdout}]
[require Tcl 8.5]
[require TclOO]
[require tcl::chan::core [opt 1]]
[require tcl::chan::std [opt 1]]
[description]
[para]
The [package tcl::chan::std] package provides a command creating
a standard channel which unifies stdin and stdout into a single
read- and writable channel. The result is not seek-able, like
the original standard channels.
[para] The internal [package TclOO] class implementing the channel
handler is a sub-class of the [package tcl::chan::core] framework.
[section API]
[list_begin definitions]
[call [cmd ::tcl::chan::std]]
This command creates the std channel and returns its handle.
[para] The channel is created only once, on the first call, and all
future calls simply return this handle.
[list_end]
[vset CATEGORY virtchannel]
[include ../doctools2base/include/feedback.inc]
[manpage_end]
|
