+++ /dev/null
-/****************************************************************
-
-The author of this software is David M. Gay.
-
-Copyright (C) 1998 by Lucent Technologies
-All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and
-its documentation for any purpose and without fee is hereby
-granted, provided that the above copyright notice appear in all
-copies and that both that the copyright notice and this
-permission notice and warranty disclaimer appear in supporting
-documentation, and that the name of Lucent or any of its entities
-not be used in advertising or publicity pertaining to
-distribution of the software without specific, written prior
-permission.
-
-LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
-IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
-SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
-IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
-THIS SOFTWARE.
-
-****************************************************************/
-
-/* Please send bug reports to David M. Gay (dmg at acm dot org,
- * with " at " changed at "@" and " dot " changed to "."). */
-
-#ifndef GDTOA_H_INCLUDED
-#define GDTOA_H_INCLUDED
-
-#include "arith.h"
-
-#ifndef Long
-#define Long long
-#endif
-#ifndef ULong
-typedef unsigned Long ULong;
-#endif
-#ifndef UShort
-typedef unsigned short UShort;
-#endif
-
-#ifndef ANSI
-#ifdef KR_headers
-#define ANSI(x) ()
-#define Void /*nothing*/
-#else
-#define ANSI(x) x
-#define Void void
-#endif
-#endif /* ANSI */
-
-#ifndef CONST
-#ifdef KR_headers
-#define CONST /* blank */
-#else
-#define CONST const
-#endif
-#endif /* CONST */
-
- enum { /* return values from strtodg */
- STRTOG_Zero = 0,
- STRTOG_Normal = 1,
- STRTOG_Denormal = 2,
- STRTOG_Infinite = 3,
- STRTOG_NaN = 4,
- STRTOG_NaNbits = 5,
- STRTOG_NoNumber = 6,
- STRTOG_Retmask = 7,
-
- /* The following may be or-ed into one of the above values. */
-
- STRTOG_Neg = 0x08,
- STRTOG_Inexlo = 0x10,
- STRTOG_Inexhi = 0x20,
- STRTOG_Inexact = 0x30,
- STRTOG_Underflow= 0x40,
- STRTOG_Overflow = 0x80
- };
-
- typedef struct
-FPI {
- int nbits;
- int emin;
- int emax;
- int rounding;
- int sudden_underflow;
- } FPI;
-
-enum { /* FPI.rounding values: same as FLT_ROUNDS */
- FPI_Round_zero = 0,
- FPI_Round_near = 1,
- FPI_Round_up = 2,
- FPI_Round_down = 3
- };
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern char* dtoa ANSI((double d, int mode, int ndigits, int *decpt,
- int *sign, char **rve));
-extern char* gdtoa ANSI((FPI *fpi, int be, ULong *bits, int *kindp,
- int mode, int ndigits, int *decpt, char **rve));
-extern void freedtoa ANSI((char*));
-extern float strtof ANSI((CONST char *, char **));
-extern double strtod ANSI((CONST char *, char **));
-extern int strtodg ANSI((CONST char*, char**, FPI*, Long*, ULong*));
-
-extern char* g_ddfmt ANSI((char*, double*, int, unsigned));
-extern char* g_dfmt ANSI((char*, double*, int, unsigned));
-extern char* g_ffmt ANSI((char*, float*, int, unsigned));
-extern char* g_Qfmt ANSI((char*, void*, int, unsigned));
-extern char* g_xfmt ANSI((char*, void*, int, unsigned));
-extern char* g_xLfmt ANSI((char*, void*, int, unsigned));
-
-extern int strtoId ANSI((CONST char*, char**, double*, double*));
-extern int strtoIdd ANSI((CONST char*, char**, double*, double*));
-extern int strtoIf ANSI((CONST char*, char**, float*, float*));
-extern int strtoIQ ANSI((CONST char*, char**, void*, void*));
-extern int strtoIx ANSI((CONST char*, char**, void*, void*));
-extern int strtoIxL ANSI((CONST char*, char**, void*, void*));
-extern int strtord ANSI((CONST char*, char**, int, double*));
-extern int strtordd ANSI((CONST char*, char**, int, double*));
-extern int strtorf ANSI((CONST char*, char**, int, float*));
-extern int strtorQ ANSI((CONST char*, char**, int, void*));
-extern int strtorx ANSI((CONST char*, char**, int, void*));
-extern int strtorxL ANSI((CONST char*, char**, int, void*));
-#if 1
-extern int strtodI ANSI((CONST char*, char**, double*));
-extern int strtopd ANSI((CONST char*, char**, double*));
-extern int strtopdd ANSI((CONST char*, char**, double*));
-extern int strtopf ANSI((CONST char*, char**, float*));
-extern int strtopQ ANSI((CONST char*, char**, void*));
-extern int strtopx ANSI((CONST char*, char**, void*));
-extern int strtopxL ANSI((CONST char*, char**, void*));
-#else
-#define strtopd(s,se,x) strtord(s,se,1,x)
-#define strtopdd(s,se,x) strtordd(s,se,1,x)
-#define strtopf(s,se,x) strtorf(s,se,1,x)
-#define strtopQ(s,se,x) strtorQ(s,se,1,x)
-#define strtopx(s,se,x) strtorx(s,se,1,x)
-#define strtopxL(s,se,x) strtorxL(s,se,1,x)
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* GDTOA_H_INCLUDED */
projects / apple / libc.git / blobdiff