[unix-history] / usr / src / lib / libc / stdio / floatio.h

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Chris Torek.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)floatio.h	5.1 (Berkeley) %G%
 */

/*
 * Floating point scanf/printf (input/output) definitions.
 */

/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
#define	MAXEXP		308
/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
#define	MAXFRACT	39
Commit	Line	Data
c9be6cfe KB	1	/*-
	2	* Copyright (c) 1990 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* This code is derived from software contributed to Berkeley by
	6	* Chris Torek.
	7	*
	8	* %sccs.include.redist.c%
	9	*
	10	* @(#)floatio.h 5.1 (Berkeley) %G%
	11	*/
	12
	13	/*
	14	* Floating point scanf/printf (input/output) definitions.
	15	*/
	16
	17	/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
	18	#define MAXEXP 308
	19	/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
	20	#define MAXFRACT 39