59 lines
2 KiB
C
59 lines
2 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#ifndef _CFILE_H
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#define _CFILE_H
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typedef struct CFILE {
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FILE *file;
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int size;
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int lib_offset;
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int raw_position;
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} CFILE;
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//Specify the name of the hogfile. Returns 1 if hogfile found & had files
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int cfile_init(char *hogname);
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CFILE * cfopen(char * filename, char * mode);
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int cfilelength( CFILE *fp ); // Returns actual size of file...
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size_t cfread( void * buf, size_t elsize, size_t nelem, CFILE * fp );
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void cfclose( CFILE * cfile );
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int cfgetc( CFILE * fp );
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int cfseek( CFILE *fp, long int offset, int where );
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int cftell( CFILE * fp );
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char * cfgets( char * buf, size_t n, CFILE * fp );
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int cfexist( char * filename ); // Returns true if file exists on disk (1) or in hog (2).
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// Allows files to be gotten from an alternate hog file.
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// Passing NULL disables this.
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// Returns 1 if hogfile found (& contains file), else 0.
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// If NULL passed, returns 1
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int cfile_use_alternate_hogfile( char * name );
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// All cfile functions will check this directory if no file exists
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// in the current directory.
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void cfile_use_alternate_hogdir( char * path );
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//tell cfile about your critical error counter
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void cfile_set_critical_error_counter_ptr(int *ptr);
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// prototypes for reading basic types from cfile
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int cfile_read_int(CFILE *file);
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short cfile_read_short(CFILE *file);
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byte cfile_read_byte(CFILE *file);
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#endif
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