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-rw-r--r--doc/library.n7
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.