diff options
Diffstat (limited to 'doc/Cancel.3')
| -rw-r--r-- | doc/Cancel.3 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/Cancel.3 b/doc/Cancel.3 index 8c95e07..506b0fe 100644 --- a/doc/Cancel.3 +++ b/doc/Cancel.3 @@ -1,9 +1,10 @@ +'\" '\" Copyright (c) 2006-2008 Joe Mistachkin. '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: Cancel.3,v 1.1 2009/11/01 18:15:40 jenglish Exp $ +'\" RCS: @(#) $Id: Cancel.3,v 1.2 2009/11/02 00:04:48 mistachkin Exp $ '\" .so man.macros .TH Tcl_Cancel 3 8.6 Tcl "Tcl Library Procedures" @@ -31,6 +32,7 @@ Currently, reserved for future use. It should be set to NULL. .BE .SH DESCRIPTION +.PP \fBTcl_CancelEval\fR cancels or unwinds the script in progress soon after the next invocation of asynchronous handlers, causing \fBTCL_ERROR\fR to be the return code for that script. This function is thread-safe and may be |