#ifndef _PNG_RW_H_
#define _PNG_RW_H_
/*
//  header file for the BMGLib PNG functions
//
//  Copyright 2000, 2001 M. Scott Heiman
//  All Rights Reserved
//  libPNG is Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
//    (libpng versions 0.5, May 1995, through 0.89c, May 1996)
//    Copyright (c) 1996, 1997 Andreas Dilger
//    (libpng versions 0.90, December 1996, through 0.96, May 1997)
//    Copyright (c) 1998, 1999 Glenn Randers-Pehrson
//    (libpng versions 0.97, January 1998, through 1.0.5, October 15, 1999)
//
// You may use the software for any purpose you see fit. You may modify
// it, incorporate it in a commercial application, use it for school,
// even turn it in as homework. You must keep the Copyright in the
// header and source files. This software is not in the "Public Domain".
// You may use this software at your own risk. I have made a reasonable
// effort to verify that this software works in the manner I expect it to;
// however,...
//
// THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS" AND
// WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE, INCLUDING
// WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
// PARTICULAR PURPOSE. IN NO EVENT SHALL MICHAEL S. HEIMAN BE LIABLE TO
// YOU OR ANYONE ELSE FOR ANY DIRECT, SPECIAL, INCIDENTAL, INDIRECT OR
// CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING
// WITHOUT LIMITATION, LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE,
// OR THE CLAIMS OF THIRD PARTIES, WHETHER OR NOT MICHAEL S. HEIMAN HAS
// BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
// POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "BMGImage.h"

#if defined(__cplusplus)
extern "C" {
#endif

extern
BMGError  ReadPNG( const char *filename, struct BMGImageStruct * volatile img );
extern
BMGError  ReadPNGInfo( const char *filename, struct BMGImageStruct * volatile img );

extern
BMGError  WritePNG( const char *filename,
                         struct BMGImageStruct img );

#if defined(__cplusplus)
 }
#endif

#endif

