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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > QSE / V2-0-1

Constituent: qse     Tag: sun-gcc

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QDF_exc.h File Reference

Interface to the GEM decoding exception block. More...

#include <setjmp.h>

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Defines
#define	QDF_EXC_NORETURN
	With GCC compilers, this defines the noreturn attribute to a routine. For non-GCC compilers, this macro is defined as a NOP.
#define	_QDF_excEstablish(exc)   setjmp ((void *)exc)
	Establishes the exception handling point and context.
Typedefs
typedef _QDF_exc	QDF_exc
Functions
int	QDF_excSizeof (void)
	Returns the size, in bytes, of the a QDF_exc structure.
void *	QDF_excConstruct (QDF_exc *exc)
	One time initialization of a QDE_exc structure.
void	QDF_excDeclare (QDF_exc *exc, unsigned int status) QDF_EXC_NORETURN
	Declares an exception.

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Detailed Description

Interface to the GEM decoding exception block.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: QDF_exc.h,v 1.2 2006/11/10 22:52:01 russell Exp $

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Define Documentation

#define _QDF_excEstablish (  exc   )     setjmp ((void *)exc)

Establishes the exception handling point and context. Return values: 0,on  establishment !=  on invocation Parameters: exc  The exception handling context Note: Due to the wasy setjmp is implemented, this must be an macro

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Function Documentation

void* QDF_excConstruct (  QDF_exc *  exc  )

One time initialization of a QDE_exc structure. Returns: The parameter exc Parameters: exc  The QSE_exc structure to initialize

void QDF_excDeclare (  QDF_exc *  exc, unsigned int  status )

Declares an exception. Parameters: exc  The exception handling context status  The status. This must be non-zero and is reported as the return value of QDF_excEstablish.

int QDF_excSizeof (  void   )

Returns the size, in bytes, of the a QDF_exc structure. Returns: The size, in bytes, of the a QDF_exc structure

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