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/* Copyright (C) 2007-2017 Thorsten Kukuk
Copyright (C) 2019 Björn Esser
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 2.1 of
the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see
<https://www.gnu.org/licenses/>. */
#include "crypt-port.h"
#include <errno.h>
/* The functions that use global state objects are isolated in their
own files so that a statically-linked program that doesn't use them
will not have the state objects in its data segment. */
#if INCLUDE_crypt
char *
crypt (const char *key, const char *setting)
{
static struct crypt_data nr_crypt_ctx;
return crypt_r (key, setting, &nr_crypt_ctx);
}
SYMVER_crypt;
#endif
/* For code compatibility with old glibc. */
#if INCLUDE_fcrypt
strong_alias (crypt, fcrypt);
SYMVER_fcrypt;
#endif
/* For code compatibility with older versions (v3.1.1 and earlier). */
#if INCLUDE_crypt && INCLUDE_xcrypt
strong_alias (crypt, xcrypt);
SYMVER_xcrypt;
#endif
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