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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > QLSM / dev

Constituent: qlsm     Tag: sun-gcc

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BSWP_fd.ih File Reference

Provides byte-swappers for floats and doubles. More...

#include "PBS/BSWP.ih"

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Data Structures
union	_U_long_float
union	U_longlong_double
Typedefs
typedef _U_long_float	U_long_float
typedef U_longlong_double	U_longlong_double
Functions
static __inline double	BSWP__loadDoubleb (const double *val)
	Ensures that a big endian representation of a double is properly handled on big or little endian machines.
static __inline float	BSWP__loadFloatb (const float *val)
	Ensures that a big endian representation of a single is properly handled on big or little endian machines.

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Detailed Description

Provides byte-swappers for floats and doubles.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: BSWP_fd.ih,v 1.1 2008/09/20 00:41:38 russell Exp $

This should go into PBI/PBS

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Function Documentation

static __inline double BSWP__loadDoubleb (  const double *  val  )  [static]

Ensures that a big endian representation of a double is properly handled on big or little endian machines. Returns: The appropriately swapped value Parameters: val  The value to potentially swap

static __inline float BSWP__loadFloatb (  const float *  val  )  [static]

Ensures that a big endian representation of a single is properly handled on big or little endian machines. Returns: The appropriately swapped value Parameters: val  The value to potentially swap

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