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/* Packed decimal conversion module header for the decNumber C Library.
Copyright (C) 2007-2022 Free Software Foundation, Inc.
Contributed by IBM Corporation. Author Mike Cowlishaw.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
/* ------------------------------------------------------------------ */
/* Packed Decimal conversion module header */
/* ------------------------------------------------------------------ */
#if !defined(DECPACKED)
#define DECPACKED
#define DECPNAME "decPacked" /* Short name */
#define DECPFULLNAME "Packed Decimal conversions" /* Verbose name */
#define DECPAUTHOR "Mike Cowlishaw" /* Who to blame */
#define DECPACKED_DefP 32 /* default precision */
#ifndef DECNUMDIGITS
#define DECNUMDIGITS DECPACKED_DefP /* size if not already defined*/
#endif
#include "decNumber.h" /* context and number library */
/* Sign nibble constants */
#if !defined(DECPPLUSALT)
#define DECPPLUSALT 0x0A /* alternate plus nibble */
#define DECPMINUSALT 0x0B /* alternate minus nibble */
#define DECPPLUS 0x0C /* preferred plus nibble */
#define DECPMINUS 0x0D /* preferred minus nibble */
#define DECPPLUSALT2 0x0E /* alternate plus nibble */
#define DECPUNSIGNED 0x0F /* alternate plus nibble (unsigned) */
#endif
/* ---------------------------------------------------------------- */
/* decPacked public routines */
/* ---------------------------------------------------------------- */
#include "decPackedSymbols.h"
/* Conversions */
uint8_t * decPackedFromNumber(uint8_t *, int32_t, int32_t *,
const decNumber *);
decNumber * decPackedToNumber(const uint8_t *, int32_t, const int32_t *,
decNumber *);
#endif
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