tools/adflib/adf_defs.h

   1 /*
   2  *  ADF Library. (C) 1997-1999 Laurent Clevy
   3  *
   4  *  adf_defs.h
   5  *
   6  *
   7  */
   8
   9
  10 #ifndef _ADF_DEFS_H
  11 #define _ADF_DEFS_H 1
  12
  13 #define ADFLIB_VERSION "0.7.9b"
  14 #define ADFLIB_DATE "10 september, 2000"
  15
  16 #define SECTNUM long
  17 #define RETCODE long
  18
  19 #ifndef TRUE
  20 #define TRUE    1
  21 #endif
  22 #ifndef FALSE
  23 #define FALSE   0
  24 #endif
  25
  26 #define ULONG   unsigned long
  27 #define USHORT  unsigned short
  28 #define UCHAR   unsigned char
  29 #define BOOL    int
  30
  31
  32 /* defines max and min */
  33
  34 #ifndef max
  35 #define max(a,b)        (a)>(b) ? (a) : (b)
  36 #endif
  37 #ifndef min
  38 #define min(a,b)        (a)<(b) ? (a) : (b)
  39 #endif
  40
  41
  42 /* (*byte) to (*short) and (*byte) to (*long) conversion */
  43
  44 #define Short(p) ((p)[0]<<8 | (p)[1])
  45 #define Long(p) (Short(p)<<16 | Short(p+2))
  46
  47
  48 /* swap short and swap long macros for little endian machines */
  49
  50 #define swapShort(p) ((p)[0]<<8 | (p)[1])
  51 #define swapLong(p) (swapShort(p)<<16 | swapShort(p+2))
  52
  53
  54
  55 #endif /* _ADF_DEFS_H */
  56 /*##########################################################################*/