os/ossrv/genericopenlibs/cstdlib/LSTDIO/FLOATIO.H
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 /* FLOATIO.H
     2  * 
     3  * Portions Copyright (c) 1990-1999 Nokia Corporation and/or its subsidiary(-ies).
     4  * All rights reserved.
     5  */
     6 
     7 /*
     8  * Copyright (c) 1990 The Regents of the University of California.
     9  * All rights reserved.
    10  *
    11  * Redistribution and use in source and binary forms are permitted
    12  * provided that the above copyright notice and this paragraph are
    13  * duplicated in all such forms and that any documentation,
    14  * advertising materials, and other materials related to such
    15  * distribution and use acknowledge that the software was developed
    16  * by the University of California, Berkeley.  The name of the
    17  * University may not be used to endorse or promote products derived
    18  * from this software without specific prior written permission.
    19  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
    20  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
    21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
    22  *
    23  *	%W% (Berkeley) %G%
    24  */
    25 
    26 /*
    27  * Floating point scanf/printf (input/output) definitions.
    28  */
    29 
    30 /**
    31 11-bit exponent (VAX G floating point) is 308 decimal digits 
    32 @internalComponent
    33 */
    34 #define	MAXEXP		308
    35 /**
    36 128 bit fraction takes up 39 decimal digits; max reasonable precision 
    37 @internalComponent
    38 */
    39 #define	MAXFRACT	39