avr-libc
2.0.0
Standard C library for AVR-GCC
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stdlib
dtoa_conv.h
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/* Copyright (c) 2005, Dmitry Xmelkov
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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* Neither the name of the copyright holders nor the names of
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE. */
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/* $Id: dtoa_conv.h 1175 2007-01-14 15:18:18Z dmix $ */
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#ifndef _DTOA_CONV_H
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#define _DTOA_CONV_H
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#include <
stdio.h
>
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int
dtoa_prf (
double
val,
char
*s,
unsigned
char
width,
unsigned
char
prec,
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unsigned
char
flags);
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int
dtoa_lim (
double
val,
char
*s,
unsigned
char
width,
unsigned
char
prec,
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unsigned
char
flags);
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int
dtoa_cln (
double
val,
char
*s,
unsigned
char
ndigs,
unsigned
char
flags);
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void
d2stream (
double
val,
FILE
*stream,
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unsigned
char
width,
unsigned
char
prec,
unsigned
char
flags);
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#define DTOA_SPACE 0x01
/* put space for positives */
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#define DTOA_PLUS 0x02
/* put '+' for positives */
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#define DTOA_UPPER 0x04
/* use uppercase letters */
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#define DTOA_ZFILL 0x08
/* fill zeroes */
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#define DTOA_LEFT 0x10
/* adjust to left */
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#define DTOA_NOFILL 0x20
/* do not fill to width */
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#define DTOA_EXP 0x40
/* d2stream: 'e(E)' format */
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#define DTOA_FIX 0x80
/* d2stream: 'f(F)' format */
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#define DTOA_EWIDTH (-1)
/* Width too small */
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#define DTOA_NONFINITE (-2)
/* Value is NaN or Inf */
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#endif
/* !_DTOA_CONV_H */
FILE
struct __file FILE
Definition:
stdio.h:277
stdio.h
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