diff options
Diffstat (limited to 'doc/error.n')
| -rw-r--r-- | doc/error.n | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/error.n b/doc/error.n index 20bdbfe..d7ef30c 100644 --- a/doc/error.n +++ b/doc/error.n @@ -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: error.n,v 1.9 2005/05/10 18:33:59 kennykb Exp $ +'\" RCS: @(#) $Id: error.n,v 1.10 2007/10/29 11:28:50 dkf Exp $ '\" .so man.macros .TH error n "" Tcl "Tcl Built-In Commands" @@ -23,12 +23,12 @@ Returns a \fBTCL_ERROR\fR code, which causes command interpretation to be unwound. \fIMessage\fR is a string that is returned to the application to indicate what went wrong. .PP -The \fB-errorinfo\fR return option of an interpreter is used +The \fB\-errorinfo\fR return option of an interpreter is used to accumulate a stack trace of what was in progress when an error occurred; as nested commands unwind, -the Tcl interpreter adds information to the \fB-errorinfo\fR +the Tcl interpreter adds information to the \fB\-errorinfo\fR return option. If the \fIinfo\fR argument is present, it is -used to initialize the \fB-errorinfo\fR return options and +used to initialize the \fB\-errorinfo\fR return options and the first increment of unwind information will not be added by the Tcl interpreter. In other @@ -54,7 +54,7 @@ return -options $options $errMsg\fR .CE .PP If the \fIcode\fR argument is present, then its value is stored -in the \fB-errorcode\fR return option. The \fB-errorcode\fR +in the \fB\-errorcode\fR return option. The \fB\-errorcode\fR return option is intended to hold a machine-readable description of the error in cases where such information is available; see the \fBreturn\fR manual page for information on the proper format |