/*
 * 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
 * or http://www.opensolaris.org/os/licensing.
 * 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 (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
 */

/* LINTLIBRARY */
/* PROTOLIB1 */

#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <bzlib.h>

/*
 * usr/src/cmd/bzip2
 */

/*-- Core (low-level) library functions --*/

extern int BZ2_bzCompressInit(bz_stream *strm, int blockSize100k, int verbosity,
    int workFactor);
extern int BZ2_bzCompress(bz_stream *strm, int action);
extern int BZ2_bzCompressEnd(bz_stream *strm);
extern int BZ2_bzDecompressInit(bz_stream *strm, int verbosity, int small);
extern int BZ2_bzDecompress(bz_stream *strm);
extern int BZ2_bzDecompressEnd(bz_stream *strm);
extern BZFILE *BZ2_bzReadOpen(int *bzerror, FILE *f, int verbosity, int small,
    void *unused, int nUnused);
extern void BZ2_bzReadClose(int *bzerror, BZFILE *b);
extern void BZ2_bzReadGetUnused(int *bzerror, BZFILE *b, void **unused,
    int *nUnused);
extern int BZ2_bzRead(int *bzerror, BZFILE *b, void *buf, int len);
extern BZFILE *BZ2_bzWriteOpen(int *bzerror, FILE *f, int blockSize100k,
    int verbosity, int workFactor);
extern void BZ2_bzWrite(int *bzerror, BZFILE *b, void *buf, int len);
extern void BZ2_bzWriteClose(int *bzerror, BZFILE *b, int abandon,
    unsigned int *nbytes_in, unsigned int *nbytes_out);
extern void BZ2_bzWriteClose64(int *bzerror, BZFILE *b, int abandon,
    unsigned int *nbytes_in_lo32, unsigned int *nbytes_in_hi32,
    unsigned int *nbytes_out_lo32, unsigned int *nbytes_out_hi32);
extern int BZ2_bzBuffToBuffCompress(char *dest, unsigned int *destLen,
    char *source, unsigned int sourceLen, int blockSize100k, int verbosity,
    int workFactor);
extern int BZ2_bzBuffToBuffDecompress(char *dest, unsigned int *destLen,
    char *source, unsigned int sourceLen, int small, int verbosity);
extern const char *BZ2_bzlibVersion(void);
extern BZFILE *BZ2_bzopen(const char *path, const char *mode);
extern BZFILE *BZ2_bzdopen(int fd, const char *mode);
extern int BZ2_bzread(BZFILE *b, void *buf, int len);
extern int BZ2_bzwrite(BZFILE *b, void *buf, int len);
extern int BZ2_bzflush(BZFILE *b);
extern void BZ2_bzclose(BZFILE *b);
extern const char *BZ2_bzerror(BZFILE *b, int *errnum);