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