/* Copyright (C) 2015-2020, Dirk Krause SPDX-License-Identifier: BSD-3-Clause */ /* WARNING: This file was generated by the dkct program (see http://dktools.sourceforge.net/ for details). 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: dk4maami.ctr */ #ifndef DK4MAAMI_H_INCLUDED /** Avoid multiple inclusions. */ #define DK4MAAMI_H_INCLUDED 1 #line 9 "dk4maami.ctr" /** @file Arithmetic operations on intmax_t. CRT on Windows: Optional. */ #ifndef DK4CONF_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4conf.h" #else #include #endif #endif #ifndef DK4TYPES_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4types.h" #else #include #endif #endif #ifndef DK4ERROR_H_INCLUDED #if DK4_BUILDING_DKTOOLS4 #include "dk4error.h" #else #include #endif #endif #ifdef __cplusplus extern "C" { #endif #if DK4_HAVE_INTMAX_T /** Absolute value. @param a Operand. @param erp Error report, may be NULL. @return Result on success, INTMAX_MAX if a is INTMAX_MIN (overflow is reported in erp). Error codes: DK4_E_OVERFLOW. */ intmax_t dk4ma_intmax_t_abs(intmax_t 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. */ intmax_t dk4ma_intmax_t_add(intmax_t a, intmax_t 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. */ intmax_t dk4ma_intmax_t_sub(intmax_t a, intmax_t 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. */ intmax_t dk4ma_intmax_t_mul(intmax_t a, intmax_t 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, INTMAX_MIN, INTMAX_MAX, or 0 on division by zero or overflow (see the ec component of erp). Error codes: DK4_E_OVERFLOW, DK4_E_DIVZERO. */ intmax_t dk4ma_intmax_t_div(intmax_t a, intmax_t b, dk4_er_t *erp); #endif #ifdef __cplusplus } #endif #endif