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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [stdio/] [floatio.h] - Rev 262
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/* * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that the above copyright notice and this paragraph are * duplicated in all such forms and that any documentation, * advertising materials, and other materials related to such * distribution and use acknowledge that the software was developed * by the University of California, Berkeley. The name of the * University may not be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * %W% (Berkeley) %G% */ /* * Floating point scanf/printf (input/output) definitions. */ #ifdef _NO_LONGDBL /* 11-bit exponent (VAX G floating point) is 308 decimal digits */ #define MAXEXP 308 #else /* !_NO_LONGDBL */ /* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */ #define MAXEXP 4932 #endif /* !_NO_LONGDBL */ /* 128 bit fraction takes up 39 decimal digits; max reasonable precision */ #define MAXFRACT 39
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