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1/* SPDX-License-Identifier: GPL-2.0+ */
2/* Copyright (C) 2020 Steffen Jaeckel <jaeckel-floss@eyet-services.de> */
3
4/**
5 * Compare should with the processed passphrase.
6 *
7 * @should The crypt-style string to compare against
8 * @passphrase The plaintext passphrase
9 * @equal Pointer to an int where the result is stored
10 * '0' = unequal
11 * '1' = equal
12 * Return: 0 on success, error code of errno else
13 */
14int crypt_compare(const char *should, const char *passphrase, int *equal);