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authordkf <donal.k.fellows@manchester.ac.uk>2009-01-24 00:03:18 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2009-01-24 00:03:18 (GMT)
commit4d2c8ff94995922844eb90c417935958838c36d0 (patch)
tree9674981296374464f28645447c3a135102329d97 /doc/zlib.n
parent1cc677fe337ed9c32c7a1bbaafc2988e98a8076f (diff)
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Added a note that 'zlib push' is reversed by 'chan pop'.
Diffstat (limited to 'doc/zlib.n')
-rw-r--r--doc/zlib.n6
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/zlib.n b/doc/zlib.n
index e3c2122..48182bc 100644
--- a/doc/zlib.n
+++ b/doc/zlib.n
@@ -4,7 +4,7 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: zlib.n,v 1.6 2008/12/19 18:23:04 dgp Exp $
+'\" RCS: @(#) $Id: zlib.n,v 1.7 2009/01/24 00:03:18 dkf Exp $
'\"
.so man.macros
.TH zlib n 8.6 Tcl "Tcl Built-In Commands"
@@ -131,7 +131,9 @@ is to be used to receive the data.
\fBzlib push\fI mode channel\fR ?\fIoptions ...\fR
.
Pushes a compressing or decompressing transformation onto the channel
-\fIchannel\fR. The \fImode\fR argument determines what type of transformation
+\fIchannel\fR.
+The transformation can be removed again with \fBchan pop\fR.
+The \fImode\fR argument determines what type of transformation
is pushed; the following are supported:
.RS
.TP