/* * Copyright (C) 1991, 1992, Thomas G. Lane. * Part of the Independent JPEG Group's software. * See the file Copyright for more details. * * Copyright (c) 1993 Brian C. Smith, The Regents of the University * of California * All rights reserved. *  * Copyright (c) 1994 Kongji Huang and Brian C. Smith. * Cornell University * All rights reserved. *  * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose, without fee, and without written agreement is * hereby granted, provided that the above copyright notice and the following * two paragraphs appear in all copies of this software. *  * IN NO EVENT SHALL CORNELL UNIVERSITY BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF CORNELL * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *  * CORNELL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND CORNELL UNIVERSITY HAS NO OBLIGATION TO * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. */#ifndef _PROTO#define _PROTO#ifdef __STDC__# define	P(s) s#else# define P(s) ()#endif/* huffc.c */void FlushBytes P((void ));void HuffEncoderInit P((CompressInfo *cPtr ));void HuffEncode P((CompressInfo *cPtr));void HuffEncoderTerm P((void ));/* huffd.c */void HuffDecoderInit P((DecompressInfo *dcPtr ));void DecodeImage P((DecompressInfo *dcPtr ));/* pnmtoljpg.c ljpgtopnm.c */int ReadJpegData P((char *buffer , int numBytes ));int WriteJpegData P((char *buffer , int numBytes));int main P((int argc , char **argv ));/* read.c */void ReadFileHeader P((DecompressInfo *dcPtr ));int ReadScanHeader P((DecompressInfo *dcPtr ));/* write.c */void WriteFileTrailer P((CompressInfo *cPtr ));void WriteScanHeader P((CompressInfo *cPtr ));void WriteFileHeader P((CompressInfo *cPtr ));/* util.c */int JroundUp P((int a , int b ));void DecoderStructInit P((DecompressInfo *dcPtr )); /* mcu.c */void InitMcuTable P((int numMCU , int blocksInMCU ));void PrintMCU P((int blocksInMCU , MCU mcu ));#undef P#endif /* _PROTO */