2 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
3 SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
4 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
5 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
6 IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
7 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
8 FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
9 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
10 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
11 COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
22 typedef struct CFILE {
29 //Specify the name of the hogfile. Returns 1 if hogfile found & had files
30 int cfile_init(char *hogname);
32 CFILE * cfopen(char * filename, char * mode);
33 int cfilelength( CFILE *fp ); // Returns actual size of file...
34 size_t cfread( void * buf, size_t elsize, size_t nelem, CFILE * fp );
35 void cfclose( CFILE * cfile );
36 int cfgetc( CFILE * fp );
37 int cfseek( CFILE *fp, long int offset, int where );
38 int cftell( CFILE * fp );
39 char * cfgets( char * buf, size_t n, CFILE * fp );
41 int cfexist( char * filename ); // Returns true if file exists on disk (1) or in hog (2).
43 // Allows files to be gotten from an alternate hog file.
44 // Passing NULL disables this.
45 // Returns 1 if hogfile found (& contains file), else 0.
46 // If NULL passed, returns 1
47 int cfile_use_alternate_hogfile( char * name );
49 // All cfile functions will check this directory if no file exists
50 // in the current directory.
51 void cfile_use_alternate_hogdir( char * path );
53 //tell cfile about your critical error counter
54 void cfile_set_critical_error_counter_ptr(int *ptr);
56 // prototypes for reading basic types from cfile
57 int cfile_read_int(CFILE *file);
58 short cfile_read_short(CFILE *file);
59 byte cfile_read_byte(CFILE *file);
60 fix cfile_read_fix(CFILE *file);
61 void cfile_read_vector(vms_vector *v, CFILE *file);
62 void cfile_read_angvec(vms_angvec *v, CFILE *file);