blosc2-src 0.1.4

FFI bindings for c-blosc2
Documentation 
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/* single-precision floating-point traits */

#define Scalar float       /* floating-point type */

#define Int int32          /* corresponding signed integer type */

#define UInt uint32        /* corresponding unsigned integer type */

#define EBITS 8            /* number of exponent bits */

#define PBITS 5            /* number of bits needed to encode precision */

#define NBMASK 0xaaaaaaaau /* negabinary mask */

#define TCMASK 0x7fffffffu /* two's complement mask */

#define SCALAR_MIN FLT_MIN /* smallest positive normal number */


#if __STDC_VERSION__ >= 199901L
  #define FABS(x)     fabsf(x)

  #define FREXP(x, e) frexpf(x, e)

  #define LDEXP(x, e) ldexpf(x, e)

#else
  #define FABS(x)     (float)fabs(x)

  #define FREXP(x, e) (void)frexp(x, e)

  #define LDEXP(x, e) (float)ldexp(x, e)

#endif