30 lines
595 B
C
30 lines
595 B
C
/*
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(c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
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See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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/*
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CONVERT SINGLE TO DOUBLE (CFF 4 8)
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This routine works quite simply. A floating point
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of size 04 is converted to extended format.
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This extended variable is converted back to
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a floating point of size 08.
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*/
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#include "FP_types.h"
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DOUBLE
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cff8(src)
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SINGLE src;
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{
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EXTEND buf;
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extend(&src,&buf,sizeof(SINGLE)); /* no matter what */
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compact(&buf, &src,sizeof(DOUBLE));
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return *(DOUBLE *) ((void *) &src);
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}
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