.\" zip_get_archive_comment.mdoc -- get zip archive comment
.\" Copyright (C) 2006 Dieter Baron and Thomas Klausner
.\"
.\" This file is part of libzip, a library to manipulate ZIP archives.
.\" The authors can be contacted at <libzip@nih.at>
.\"
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.Dd April 23, 2006
.Dt ZIP_GET_ARCHIVE_COMMENT 3
.Os
.Sh NAME
.Nm zip_get_archive_comment
.Nd get zip archive comment
.Sh LIBRARY
libzip (-lzip)
.Sh SYNOPSIS
.In zip.h
.Ft const char *
.Fn zip_get_archive_comment "struct zip *archive" "int *lenp" "int flags"
.Sh DESCRIPTION
The
.Fn zip_get_archive_comment
function returns the comment for the entire zip archive.
This pointer should not be modified or
.Xr free 3 Ap d .
If
.Ar lenp
is not
.Dv NULL ,
the integer to which it points will be set to the length of the
comment.
If
.Ar flags
is set to
.Dv ZIP_FL_UNCHANGED ,
the original unchanged comment is returned.
.Sh RETURN VALUES
Upon successful completion, a pointer to the comment is returned,
or
.Dv NULL
if there is no comment.
.\" In case of an error,
.\" .Dv NULL
.\" is returned and the error code in
.\" .Ar archive
.\" is set to indicate the error.
.Sh SEE ALSO
.Xr libzip 3 ,
.Xr zip_get_file_comment 3
.Sh AUTHORS
.An -nosplit
.An Dieter Baron Aq dillo@giga.or.at
and
.An Thomas Klausner Aq tk@giga.or.at