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/* Copyright (C) 1996-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>
The GNU C 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.
The GNU C 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 the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <wchar.h>
/* The mbrlen function has an internal shift state which gets used if
the PS parameter is NULL. */
static mbstate_t internal;
size_t
__mbrlen (const char *s, size_t n, mbstate_t *ps)
{
return __mbrtowc (NULL, s, n, ps ?: &internal);
}
libc_hidden_def (__mbrlen)
weak_alias (__mbrlen, mbrlen)
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