From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 2 Sep 2019 13:46:59 +0900 Subject: Initial commit --- support/dktools/dk4maal.h | 133 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 133 insertions(+) create mode 100644 support/dktools/dk4maal.h (limited to 'support/dktools/dk4maal.h') diff --git a/support/dktools/dk4maal.h b/support/dktools/dk4maal.h new file mode 100644 index 0000000000..9ad122aef6 --- /dev/null +++ b/support/dktools/dk4maal.h @@ -0,0 +1,133 @@ +/* + WARNING: This file was generated by dkct. + Changes you make here will be lost if dkct is run again! + You should modify the original source and run dkct on it. + Original source: dk4maal.ctr +*/ + +/* +Copyright (C) 2015-2017, Dirk Krause + +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 opyright 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 author 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. +*/ + +#ifndef DK4MAAL_H_INCLUDED +/** Avoid multiple inclusions. */ +#define DK4MAAL_H_INCLUDED 1 + + +#line 9 "dk4maal.ctr" + +/** @file + Arithmetic operations on long. + + CRT on Windows: Optional. +*/ + +#ifndef DK4CONF_H_INCLUDED +#include "dk4conf.h" +#endif + +#ifndef DK4TYPES_H_INCLUDED +#include "dk4types.h" +#endif + +#ifndef DK4ERROR_H_INCLUDED +#include "dk4error.h" +#endif + + + +#ifdef __cplusplus +extern "C" { +#endif + +/** Absolute value. + @param a Operand. + @param erp Error report, may be NULL. + @return Result on success, LONG_MAX if a is LONG_MIN + (overflow is reported in erp). + + Error codes: DK4_E_OVERFLOW. +*/ +long +dk4ma_long_abs(long a, dk4_er_t *erp); + +/** Addition. + @param a Left operand. + @param b Right operand. + @param erp Error report, may be NULL. + @return Result on success, least significant result bits + on overflow (see ec component of erp). + + Error codes: DK4_E_OVERFLOW. +*/ +long +dk4ma_long_add(long a, long b, dk4_er_t *erp); + +/** Subtraction. + @param a Left operand. + @param b Right operand. + @param erp Error report, may be NULL. + @return Result on success, least significant result bits + on overflow (see ec component of erp). + + Error codes: DK4_E_OVERFLOW. +*/ +long +dk4ma_long_sub(long a, long b, dk4_er_t *erp); + +/** Multiplication. + @param a Left factor. + @param b right factor. + @param erp Error report, may be NULL. + @return Result on success, least significant + bits on overflow (see ec component of erp). + + Error codes: DK4_E_OVERFLOW. +*/ +long +dk4ma_long_mul(long a, long b, dk4_er_t *erp); + +/** Division. + @param a Counter (left operand). + @param b Denominator (right operand). + @param erp Error report, may be NULL. + @return Division result on success, + LONG_MIN, LONG_MAX, or 0 on division by zero or overflow + (see the ec component of erp). + + Error codes: DK4_E_OVERFLOW, DK4_E_DIVZERO. +*/ +long +dk4ma_long_div(long a, long b, dk4_er_t *erp); + +#ifdef __cplusplus +} +#endif + + + +#endif -- cgit v1.2.3