zmod.c revision c9431fa1e59a88c2f0abf611f25b97af964449e5
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include "zlib.h"
/*
* Uncompress the buffer 'src' into the buffer 'dst'. The caller must store
* the expected decompressed data size externally so it can be passed in.
* The resulting decompressed size is then returned through dstlen. This
* function return Z_OK on success, or another error code on failure.
*/
int
{
int err;
return (err);
(void) inflateEnd(&zs);
}
return (inflateEnd(&zs));
}
int
int level)
{
int err;
return (err);
(void) deflateEnd(&zs);
}
return (deflateEnd(&zs));
}
int
{
}
/*
* Convert a zlib error code into a string error message.
*/
const char *
z_strerror(int err)
{
int i = Z_NEED_DICT - err;
if (i < 0 || i > Z_NEED_DICT - Z_VERSION_ERROR)
return ("unknown error");
}