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Diffstat (limited to 'doc/tell.n')
| -rw-r--r-- | doc/tell.n | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/doc/tell.n b/doc/tell.n new file mode 100644 index 0000000..b2c0ec1 --- /dev/null +++ b/doc/tell.n @@ -0,0 +1,28 @@ +'\" +'\" Copyright (c) 1993 The Regents of the University of California. +'\" Copyright (c) 1994-1996 Sun Microsystems, Inc. +'\" +'\" See the file "license.terms" for information on usage and redistribution +'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. +'\" +'\" SCCS: @(#) tell.n 1.9 96/08/26 13:00:17 +'\" +.so man.macros +.TH tell n 7.5 Tcl "Tcl Built-In Commands" +.BS +'\" Note: do not modify the .SH NAME line immediately below! +.SH NAME +tell \- Return current access position for an open channel +.SH SYNOPSIS +\fBtell \fIchannelId\fR +.BE + +.SH DESCRIPTION +.PP +Returns a decimal string giving the current access position in +\fIchannelId\fR. +The value returned is -1 for channels that do not support +seeking. + +.SH KEYWORDS +access position, channel, seeking |