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1/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
2/* stdckdint.h -- checked integer arithmetic
3
4 Copyright 2022-2023 Free Software Foundation, Inc.
5
6 This program is free software: you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published
8 by the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public License
17 along with this program. If not, see <https://www.gnu.org/licenses/>. */
18
19#ifndef _GL_STDCKDINT_H
20#define _GL_STDCKDINT_H
21
22#include "intprops-internal.h"
23
24/* Store into *R the low-order bits of A + B, A - B, A * B, respectively.
25 Return 1 if the result overflows, 0 otherwise.
26 A, B, and *R can have any integer type other than char, bool, a
27 bit-precise integer type, or an enumeration type.
28
29 These are like the standard macros introduced in C23, except that
30 arguments should not have side effects. */
31
32#define ckd_add(r, a, b) ((bool) _GL_INT_ADD_WRAPV (a, b, r))
33#define ckd_sub(r, a, b) ((bool) _GL_INT_SUBTRACT_WRAPV (a, b, r))
34#define ckd_mul(r, a, b) ((bool) _GL_INT_MULTIPLY_WRAPV (a, b, r))
35
36#endif /* _GL_STDCKDINT_H */