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-rw-r--r--doc/zlib.n8
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/zlib.n b/doc/zlib.n
index a4ff7f8..2e08d71 100644
--- a/doc/zlib.n
+++ b/doc/zlib.n
@@ -1,5 +1,5 @@
'\"
-'\" Copyright (c) 2008 Donal K. Fellows
+'\" Copyright (c) 2008-2012 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
@@ -318,6 +318,12 @@ A short-cut for
Return up to \fIcount\fR bytes from \fIstream\fR's internal buffers with the
transformation applied. If \fIcount\fR is omitted, the entire contents of the
buffers are returned.
+.
+\fIstream \fBheader\fR
+.
+Return the gzip header description dictionary extracted from the stream. Only
+supported for streams created with their \fImode\fR parameter set to
+\fBgunzip\fR.
.TP
\fIstream \fBput\fR ?\fIoption\fR? \fIdata\fR
.