/* 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: dk3maus.ctr */ /* Copyright (C) 2014-2017, 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 DK3MAUS_H_INCLUDED /** Avoid multiple inclusions. */ #define DK3MAUS_H_INCLUDED 1 #line 10 "dk3maus.ctr" /** @file dk3maus.h Mathematical operations on unsigned short. */ #include #include #if DK3_HAVE_SYS_TYPES_H #include #endif #if DK3_HAVE_STDINT #include #endif #if DK3_HAVE_INTTYPES_H #include #endif #if DK3_HAVE_LIMITS_H #include #endif #if DK3_HAVE_MATH_H #include #endif #if DK3_HAVE_FLOAT_H #include #endif #ifdef __cplusplus extern "C" { #endif /** Addition. @param a Left operand. @param b Right operand. @param ec Pointer to error code variable, may be NULL. The variable may be set to DK3_ERROR_MATH_OVERFLOW when returning. @return Summary of a and b. */ unsigned short dk3ma_us_add_ok(unsigned short a, unsigned short b, int *ec); /** Substraction. @param a Left operand. @param b Right operand. @param ec Pointer to error code variable, may be NULL. The variable may be set to DK3_ERROR_MATH_OVERFLOW when returning. @return Difference of a and b. */ unsigned short dk3ma_us_sub_ok(unsigned short a, unsigned short b, int *ec); /** Multiplication. @param a Left operand. @param b Right operand. @param ec Pointer to error code variable, may be NULL. The variable may be set to DK3_ERROR_MATH_OVERFLOW when returning. @return Product of a and b. */ unsigned short dk3ma_us_mul_ok(unsigned short a, unsigned short b, int *ec); /** Division. @param a Left operand (nominator). @param b Right operand (denominator). @param ec Pointer to error code variable, may be NULL. The variable may be set to DK3_ERROR_MATH_OVERFLOW or DK3_ERROR_MATH_DIVZERO when returning. @return Fraction of a and b. */ unsigned short dk3ma_us_div_ok(unsigned short a, unsigned short b, int *ec); /** Greatest common divisor. @param a Left operand. @param b Right operand. The variable may be set to DK3_ERROR_MATH_OVERFLOW when returning. @return Greatest common divisor of a and b. */ unsigned short dk3ma_us_gcd(unsigned short a, unsigned short b); #ifdef __cplusplus } #endif #endif