36 #define CX_E     2.7182818284590452353602874713526625L 
   37 #define CX_LN2   0.6931471805599453094172321214581766L 
   38 #define CX_LN10  2.3025850929940456840179914546843642L 
   39 #define CX_PI    3.1415926535897932384626433832795029L 
   40 #define CX_PI_2  1.5707963267948966192313216916397514L 
   41 #define CX_PI_4  0.7853981633974483096156608458198757L 
   42 #define CX_SQRT2 1.4142135623730950488016887242096981L 
   49 #define CX_MININT8    ((cxint8)   0x80) 
   50 #define CX_MAXINT8    ((cxint8)   0x7f) 
   51 #define CX_MAXUINT8   ((cxuint8)  0xff) 
   53 #define CX_MININT16   ((cxint16)   0x8000) 
   54 #define CX_MAXINT16   ((cxint16)   0x7fff) 
   55 #define CX_MAXUINT16  ((cxuint16)  0xffff) 
   57 #define CX_MININT32   ((cxint32)   0x80000000) 
   58 #define CX_MAXINT32   ((cxint32)   0x7fffffff) 
   59 #define CX_MAXUINT32  ((cxuint32)  0xffffffff) 
   61 #define CX_MININT64   ((cxint64)   CX_INT64_CONSTANT(0x8000000000000000)) 
   62 #define CX_MAXINT64   CX_INT64_CONSTANT(0x7fffffffffffffff) 
   63 #define CX_MAXUINT64  CX_INT64_CONSTANT(0xffffffffffffffffU) 
   71 typedef short     cxshort;
 
   74 typedef long long cxllong;
 
   77 typedef unsigned char      cxuchar;
 
   78 typedef unsigned short     cxushort;
 
   79 typedef unsigned int       cxuint;
 
   80 typedef unsigned long      cxulong;
 
   81 typedef unsigned long long cxullong;
 
   82 typedef cxuchar            cxbyte;
 
   84 typedef float  cxfloat;
 
   85 typedef double cxdouble;
 
   88 typedef const void * cxcptr;
 
   95 typedef cxint  (*cx_compare_func) (cxcptr a, cxcptr b);
 
   96 typedef cxint  (*cx_compare_data_func) (cxcptr a, cxcptr b, cxptr data);
 
   97 typedef cxbool (*cx_equal_func) (cxcptr a, cxcptr b);
 
   98 typedef void   (*cx_free_func) (cxptr data);