diff options
| -rw-r--r-- | doc/library.n | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/library.n b/doc/library.n index 44093bb..e958e63 100644 --- a/doc/library.n +++ b/doc/library.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: library.n,v 1.7 1999/06/24 21:15:13 jpeek Exp $ +'\" RCS: @(#) $Id: library.n,v 1.8 1999/06/29 00:25:23 welch Exp $ .so man.macros .TH library n "8.0" Tcl "Tcl Built-In Commands" .BS @@ -278,8 +278,9 @@ comprised of any character that is not a space, tab, or newline. Under Unix, words are comprised of numbers, letters or underscores. .VE .TP -\fBunknown_active\fR -This variable is set by \fBunknown\fR to indicate that it is active. +\fBunknown_pending\fR +Used by \fBunknown\fR to record the command(s) for which it is +searching. It is used to detect errors where \fBunknown\fR recurses on itself infinitely. The variable is unset before \fBunknown\fR returns. |