diff options
Diffstat (limited to 'doc/CrtCommand.3')
| -rw-r--r-- | doc/CrtCommand.3 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/CrtCommand.3 b/doc/CrtCommand.3 index d5f0715..b1b2cae 100644 --- a/doc/CrtCommand.3 +++ b/doc/CrtCommand.3 @@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: CrtCommand.3,v 1.7 2004/07/16 20:46:33 andreas_kupries Exp $ +'\" RCS: @(#) $Id: CrtCommand.3,v 1.8 2004/09/06 09:44:56 dkf Exp $ '\" .so man.macros .TH Tcl_CreateCommand 3 "" Tcl "Tcl Library Procedures" @@ -108,8 +108,9 @@ Note that the argument strings are encoded in normalized UTF-8 since version 8.1 of Tcl. .VE .PP -\fIProc\fR must return an integer code that is either \fBTCL_OK\fR, \fBTCL_ERROR\fR, -\fBTCL_RETURN\fR, \fBTCL_BREAK\fR, or \fBTCL_CONTINUE\fR. See the Tcl overview man page +\fIProc\fR must return an integer code that is expected to be one of +\fBTCL_OK\fR, \fBTCL_ERROR\fR, \fBTCL_RETURN\fR, \fBTCL_BREAK\fR, or +\fBTCL_CONTINUE\fR. See the Tcl overview man page for details on what these codes mean. Most normal commands will only return \fBTCL_OK\fR or \fBTCL_ERROR\fR. In addition, \fIproc\fR must set the interpreter result to point to a string value; |