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[/] [openrisc/] [trunk/] [gnu-stable/] [newlib-1.18.0/] [newlib/] [libm/] [common/] [sf_nan.c] - Rev 842

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/*
 * nanf () returns a nan.
 * Added by Cygnus Support.
 */
 
#include "fdlibm.h"
 
	float nanf(const char *unused)
{
	float x;
 
	SET_FLOAT_WORD(x,0x7fc00000);
	return x;
}
 
#ifdef _DOUBLE_IS_32BITS
 
	double nan(const char *arg)
{
	return (double) nanf(arg);
}
 
#endif /* defined(_DOUBLE_IS_32BITS) */
 
 

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