llvm-6502/utils/Spiff/floatrep.c

/*                        Copyright (c) 1988 Bellcore
**                            All Rights Reserved
**       Permission is granted to copy or use this program, EXCEPT that it
**       may not be sold for profit, the copyright notice must be reproduced
**       on copies, and credit should be given to Bellcore where it is due.
**       BELLCORE MAKES NO WARRANTY AND ACCEPTS NO LIABILITY FOR THIS PROGRAM.
*/


#ifndef lint
static char rcsid[]= "$Header$";
#endif

#include "misc.h"
#include "floatrep.h"

R_float
R_makefloat()
{
	R_float retval;

	retval = Z_ALLOC(1,struct R_flstr);
	retval->mantissa = Z_ALLOC(R_MANMAX,char);
	return(retval);
}

int
R_getexp(ptr)
R_float ptr;
{
	return(ptr->exponent);
}