89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
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/**************************************************************************
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* fg_zlib.h -- a zlib wrapper to replace zlib calls with normal uncompressed
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* calls for systems that have problems building zlib.
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*
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* Written by Curtis Olson, started April 1998.
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*
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* Copyright (C) 1998 Curtis L. Olson - curt@me.umn.edu
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id$
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* (Log is kept at end of this file)
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**************************************************************************/
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#ifndef _FG_ZLIB_H
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#define _FG_ZLIB_H
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef AVOID_USING_ZLIB
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#include <stdio.h>
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#define fgFile FILE *
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/* fgFile fgopen(char *filename, const char *flags) */
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#define fgopen(P, F) (fopen((P), (F)))
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/* int fgseek(fgFile *file, long offset, int whence) */
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#define fgseek(F, O, W) (fseek((F), (O), (W)))
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/* fgread(fgFile file, void *buf, int size); */
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#define fgread(F, B, S) (fread((B), (S), 1, (F)))
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/* int fggets(fgFile fd, char *buffer, int len) */
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#define fggets(F, B, L) (fgets((B), (L), (F)))
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/* int fgclose(fgFile fd) */
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#define fgclose(F) (fclose((F)))
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#else
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#include <zlib/zlib.h>
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#define fgFile gzFile
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/* fgFile fgopen(char *filename, const char *flags) */
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#define fgopen(P, F) (gzopen((P), (F)))
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/* int fgseek(fgFile *file, long offset, int whence) */
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#define fgseek(F, O, W) (gzseek((F), (O), (W)))
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/* fgread(fgFile file, void *buf, int size); */
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#define fgread(F, B, S) (gzread((F), (B), (S)))
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/* int fggets(fgFile fd, char *buffer, int len) */
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#define fggets(F, B, L) (gzgets((F), (B), (L)))
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/* int fgclose(fgFile fd) */
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#define fgclose(F) (gzclose((F)))
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#endif /* #ifdef AVOID_USING_ZLIB #else #endif */
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#endif /* _FG_ZLIB_H */
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/* $Log$
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/* Revision 1.1 1998/04/28 21:41:39 curt
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/* Initial revision of fg_zlib.h
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/*
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*/
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