source: trunk/minix/lib/ack/fphook/cff8.fc@ 10

/*
  (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
  See the copyright notice in the ACK home directory, in the file "Copyright".
*/

/* $Header: /cvsup/minix/src/lib/ack/fphook/cff8.fc,v 1.1 2005/10/10 15:27:43 beng Exp $ */

/*
                CONVERT SINGLE TO DOUBLE (CFF 4 8)

        This routine works quite simply. A floating point
        of size 04 is converted to extended format.
        This extended variable is converted back to
        a floating point of size 08.

*/

#include "FP_types.h"

void
cff8(src)
SINGLE  src;
{
        EXTEND  buf;

        extend(&src,&buf,sizeof(SINGLE));       /* no matter what */
        compact(&buf, &src,sizeof(DOUBLE));
}