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/* util.h
* Misc. useful stuff.
*
* Copyright (C) 1999-2000, Andrew Arensburger.
* You may distribute this file under the terms of the Artistic
* License, as specified in the README file.
*
* $Id: util.h,v 1.7 2001/07/06 05:44:00 arensb Exp $
*/
#ifndef _util_h_
#define _util_h_
#include <stdio.h>
#include <time.h>
#include "palm.h"
#include "dlp_cmd.h"
/* XXX - The functions declared INLINE, below, really ought to be inline
* functions. I'm not sure how to do this portably, though.
*/
#ifdef __GNUC__
# define INLINE __inline__
#else
# define INLINE
#endif /* __GNUC__ */
/* Functions for reading a value from an array of ubytes */
extern INLINE ubyte peek_ubyte(const ubyte *buf);
extern INLINE uword peek_uword(const ubyte *buf);
extern INLINE udword peek_udword(const ubyte *buf);
/* Functions for extracting values from an array of ubytes */
extern INLINE ubyte get_ubyte(const ubyte **buf);
extern INLINE uword get_uword(const ubyte **buf);
extern INLINE udword get_udword(const ubyte **buf);
/* Functions for writing values to an array of ubytes */
extern INLINE void put_ubyte(ubyte **buf, const ubyte value);
extern INLINE void put_uword(ubyte **buf, const uword value);
extern INLINE void put_udword(ubyte **buf, const udword value);
/* Functions for converting between DLP's time format and Unix's
* time_ts and the time_t-with-offset that the rest of the Palm stuff
* uses.
*/
extern time_t time_dlp2time_t(const struct dlp_time *dlpt);
extern udword time_dlp2palmtime(const struct dlp_time *dlpt);
extern void time_time_t2dlp(const time_t t, struct dlp_time *dlpt);
extern void time_palmtime2dlp(const udword palmt, struct dlp_time *dlpt);
extern void debug_dump(FILE *outfile, const char *prefix,
const ubyte *buf, const udword len);
#endif /* _util_h_ */
/* This is for Emacs's benefit:
* Local Variables: ***
* fill-column: 75 ***
* End: ***
*/
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