xref: /csrg-svn/lib/libc/stdio/floatio.h (revision 61180)
146111Sbostic /*-
2*61180Sbostic  * Copyright (c) 1990, 1993
3*61180Sbostic  *	The Regents of the University of California.  All rights reserved.
446111Sbostic  *
546111Sbostic  * This code is derived from software contributed to Berkeley by
646111Sbostic  * Chris Torek.
746111Sbostic  *
846111Sbostic  * %sccs.include.redist.c%
946111Sbostic  *
10*61180Sbostic  *	@(#)floatio.h	8.1 (Berkeley) 06/04/93
1146111Sbostic  */
1246111Sbostic 
1346111Sbostic /*
1446111Sbostic  * Floating point scanf/printf (input/output) definitions.
1546111Sbostic  */
1646111Sbostic 
1746111Sbostic /* 11-bit exponent (VAX G floating point) is 308 decimal digits */
1846111Sbostic #define	MAXEXP		308
1946111Sbostic /* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
2046111Sbostic #define	MAXFRACT	39
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