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struct file { /* 48 bytes */
unsigned char * file_read_p; /* offset 0 */
unsigned char * file_write_p; /* offset 4 */
unsigned char * file_end_read_buffer_p; /* offset 8 */
unsigned char * file_end_write_buffer_p;/* offset 12 */
short file_mode; /* offset 16 */
char file_unique; /* offset 18 */
char file_error; /* offset 19 */
unsigned char * file_read_buffer_p;
unsigned char * file_write_buffer_p;
unsigned long file_offset;
unsigned long file_length;
char * file_name;
unsigned long file_position;
unsigned long file_position_2;
HFILE file_read_refnum;
HFILE file_write_refnum;
long file_fill_offset_56, /* fill to 64 bytes */
file_fill_offset_60;
};
extern struct file file_table[];
#define CLEAN_TRUE 1
#define CLEAN_BOOL int
extern int file_read_char (struct file *f);
extern CLEAN_BOOL file_read_int (struct file *f,int *i_p);
extern CLEAN_BOOL file_read_real (struct file *f,double *r_p);
extern unsigned long file_read_characters (struct file *f,unsigned long *length_p,char *s);
extern void file_write_char (int c,struct file *f);
extern void file_write_char (int c,struct file *f);
extern void file_write_characters (unsigned char *p,int length,struct file *f);
extern void file_write_int (int i,struct file *f);
extern void file_write_real (double r,struct file *f);
extern CLEAN_BOOL flush_file_buffer (struct file *f);
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