/*

  $Id$

  G N O K I I

  A Linux/Unix toolset and driver for Nokia mobile phones.

  Copyright (C) 1999, 2000 Hugh Blemings & Pavel Janík ml.

  Released under the terms of the GNU GPL, see file COPYING for more details.

  Header file for miscellaneous defines, typedefs etc.

  $Log$
  Revision 1.1.1.4  2002/04/03 00:08:19  short
  Found in "gnokii-working" directory, some November-patches version

  Revision 1.25  2001/07/03 15:27:14  pkot
  AT commands for SMS handling support (Tamas Bondar)
  Small at-emulator code cleanup (me)

  Revision 1.24  2001/06/28 00:28:46  pkot
  Small docs updates (Pawel Kot)


*/

#ifndef __misc_h
#define __misc_h    

#include <config.h>

/* Some general defines. */

#ifndef false
  #define false (0)
#endif

#ifndef true
  #define true (!false)
#endif

#ifndef bool    
  #define bool int
#endif

#define ARRAY_LEN(x) (sizeof((x))/sizeof((x)[0]))

#define SAFE_STRNCPY(dest,src,n) do { \
	strncpy((dest),(src),(n)); \
	if ((n)>0) \
		(dest)[(n)-1]='\0'; \
	} while (0)

#define SAFE_STRNCPY_SIZEOF(dest,src) \
	SAFE_STRNCPY((dest),(src),sizeof((dest)))

/* Stolen from <glib.h>: */
#if	__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
#define G_GNUC_PRINTF( format_idx, arg_idx )	\
  __attribute__((format (printf, format_idx, arg_idx)))
#else	/* !__GNUC__ */
#define G_GNUC_PRINTF( format_idx, arg_idx )
#endif	/* !__GNUC__ */

#define GNOKII_MAX(a, b)  (((a) > (b)) ? (a) : (b))
#define GNOKII_MIN(a, b)  (((a) < (b)) ? (a) : (b))

/* A define to make debug printfs neat */
#ifndef DEBUG
#define dprintf(a...) do { } while (0)
#else
#define dprintf(a...) do { fprintf(stderr, a); fflush(stderr); } while (0) 
#endif

/* Use gsprintf instead of sprintf and sprintf */
#ifdef HAVE_SNPRINTF
# define gsprintf(a, b, c...) snprintf(a, b, c)
#else
# define gsprintf(a, b, c...) sprintf(a, c)
#endif
#ifdef HAVE_VSNPRINTF
# define gvsprintf(a, b, c...) vsnprintf(a, b, c)
#else
# define gvsprintf(a, b, c...) vsprintf(a, c)
#endif
#ifdef HAVE_ASPRINTF
# define gasprintf(a...) asprintf(a)
#else
#include <stdarg.h>
extern int gasprintf(char **destp,const char *fmt,...);
#endif
#ifdef HAVE_VASPRINTF
# define gvasprintf(a...) vasprintf(a)
#else
#include <stdarg.h>
extern int gvasprintf(char **destp,const char *fmt,va_list ap);
#endif

/* Get rid of long defines. Use #if __unices__ */
#define __unices__ defined(__svr4__) || defined(__FreeBSD__) || defined(__bsdi__)

/* This one is for NLS. */
#ifdef USE_NLS
  #include <libintl.h>
  #define _(x) gettext(x)
#else
  #define _(x) (x)
#endif /* USE_NLS */
#define N_(x) (x)

/* Definitions for u8, u16, u32 and u64, borrowed from
   /usr/src/linux/include/asm-i38/types.h */

#ifndef u8
  typedef unsigned char u8;
#endif

#ifndef u16
  typedef unsigned short u16;
#endif

#ifndef u32
  typedef unsigned int u32;
#endif

#ifndef s32
  typedef int s32;
#endif

#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
  #ifndef u64
    typedef unsigned long long u64;
  #endif

  #ifndef s64
    typedef signed long long s64;
  #endif
#endif 

/* This one is for FreeBSD and similar systems without __ptr_t_ */
/* FIXME: autoconf should take care of this. */

#ifndef __ptr_t
  typedef void * __ptr_t;
#endif /* __ptr_t */


/* Add here any timer operations which are not supported by libc5 */

#ifndef HAVE_TIMEOPS
#ifdef WIN32

#include <windows.h>
#include <sys/timeb.h>
#define timersub(a, b, result)
  do {
    (result)->tv_sec = (a)->time - (b)->time;
    (result)->tv_usec = ((a)->millitm - (b)->millitm) * 1000;
    if ((result)->tv_usec < 0) {
      --(result)->tv_sec;
      (result)->tv_usec += 1000000;
    }
  } while (0)
#define gettimeofday(a, b) _ftime(a)

#else
#include <sys/time.h>

#ifndef timersub
#define timersub(a, b, result)                                                \
  do {                                                                        \
    (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;                             \
    (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;                          \
    if ((result)->tv_usec < 0) {                                              \
      --(result)->tv_sec;                                                     \
      (result)->tv_usec += 1000000;                                           \
    }                                                                         \
  } while (0)
#endif

#endif /* WIN32 */
#endif /* HAVE_TIMEOPS */


#include <stdio.h>
extern int GetLine(FILE *File, char *Line, int count);

/* For models table */
typedef struct {
  char *model;
  char *number;
  int flags;
} PhoneModel;

#define PM_CALLERGROUP	  0x0001
#define PM_NETMONITOR	  0x0002
#define PM_KEYBOARD	  0x0004
#define PM_SMS		  0x0008
#define PM_CALENDAR	  0x0010
#define PM_DTMF		  0x0020
#define PM_DATA		  0x0040
#define PM_SPEEDDIAL	  0x0080
#define PM_EXTPBK         0x0100
#define PM_AUTHENTICATION 0x0200

extern char *GetModel (const char *);
extern PhoneModel *GetPhoneModel (const char *);

#endif /* __misc_h */