diff options
author | Norbert Preining <norbert@preining.info> | 2020-10-12 03:04:00 +0000 |
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committer | Norbert Preining <norbert@preining.info> | 2020-10-12 03:04:00 +0000 |
commit | 0ce40abb18ec02ec6fd6bcc5f21612c88daa7578 (patch) | |
tree | 416289fe1448873fd8ca33051f50ad85bffa8aaa /support/dktools/dk3maul.h | |
parent | fdb18507cd80dc17f5a5256153d34668b4f4e61c (diff) |
CTAN sync 202010120303
Diffstat (limited to 'support/dktools/dk3maul.h')
-rw-r--r-- | support/dktools/dk3maul.h | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/support/dktools/dk3maul.h b/support/dktools/dk3maul.h deleted file mode 100644 index 1a0034f08a..0000000000 --- a/support/dktools/dk3maul.h +++ /dev/null @@ -1,281 +0,0 @@ -/* -Copyright (C) 2014-2020, 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: dk3maul.ctr -*/ - -#ifndef DK3MAUL_H_INCLUDED -/** Avoid multiple inclusions. */ -#define DK3MAUL_H_INCLUDED 1 - - -#line 10 "dk3maul.ctr" - -/** @file dk3maul.h Mathematical operations on - unsigned long, unsigned long long, uintmax_t and dk3_um_t. -*/ - -#include <dk3conf.h> - -#include <stdio.h> -#if DK3_HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#if DK3_HAVE_STDINT -#include <stdint.h> -#endif -#if DK3_HAVE_INTTYPES_H -#include <inttypes.h> -#endif -#if DK3_HAVE_LIMITS_H -#include <limits.h> -#endif -#if DK3_HAVE_MATH_H -#include <math.h> -#endif -#if DK3_HAVE_FLOAT_H -#include <float.h> -#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 long -dk3ma_ul_add_ok(unsigned long a, unsigned long 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 long -dk3ma_ul_sub_ok(unsigned long a, unsigned long 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 long -dk3ma_ul_mul_ok(unsigned long a, unsigned long 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 long -dk3ma_ul_div_ok(unsigned long a, unsigned long 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 long -dk3ma_ul_gcd(unsigned long a, unsigned long b); - - -#if DK3_HAVE_LONG_LONG - -/** 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 long long -dk3ma_ull_add_ok(unsigned long long a, unsigned long long 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 long long -dk3ma_ull_sub_ok(unsigned long long a, unsigned long long 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 long long -dk3ma_ull_mul_ok(unsigned long long a, unsigned long long 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 long long -dk3ma_ull_div_ok(unsigned long long a, unsigned long long 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 long long -dk3ma_ull_gcd(unsigned long long a, unsigned long long b); - -#endif - - - -#if DK3_HAVE_INTMAX_T - -/** 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. -*/ -uintmax_t -dk3ma_uintmax_t_add_ok(uintmax_t a, uintmax_t 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. -*/ -uintmax_t -dk3ma_uintmax_t_sub_ok(uintmax_t a, uintmax_t 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. -*/ -uintmax_t -dk3ma_uintmax_t_mul_ok(uintmax_t a, uintmax_t 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. -*/ -uintmax_t -dk3ma_uintmax_t_div_ok(uintmax_t a, uintmax_t 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. -*/ -uintmax_t -dk3ma_uintmax_t_gcd(uintmax_t a, uintmax_t b); - -#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. -*/ -dk3_um_t -dk3ma_um_add_ok(dk3_um_t a, dk3_um_t 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. -*/ -dk3_um_t -dk3ma_um_sub_ok(dk3_um_t a, dk3_um_t 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. -*/ -dk3_um_t -dk3ma_um_mul_ok(dk3_um_t a, dk3_um_t 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. -*/ -dk3_um_t -dk3ma_um_div_ok(dk3_um_t a, dk3_um_t 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. -*/ -dk3_um_t -dk3ma_um_gcd(dk3_um_t a, dk3_um_t b); - -/** Convert dk3_um_t to size_t. - @param um Positive dk3_um_t value to convert. - @param ec Pointer to error code variable, may be NULL. - Set to DK3_ERROR_MATH_OVERFLOW on conversion errors. - @return Positive number on success, 0 on error - (significant bits lost in conversion). -*/ -size_t -dk3ma_um_to_sz(dk3_um_t um, int *ec); - -#ifdef __cplusplus -} -#endif - - - - -#endif |