/* ABI compatibility for 'fcntl' symbol in libpthread ABI.
Copyright (C) 2018-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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.
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/* libpthread once had its own fcntl, though there was no apparent reason
for it. There is no use in having a separate symbol in libpthread, but
the historical ABI requires it. For static linking, there is no need to
provide anything here--the libc version will be linked in. For shared
library ABI compatibility, there must be __fcntl and fcntl symbols in
#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_28)
fcntl_compat (int fd, int cmd, ...)
va_start (ap, cmd);
arg = va_arg (ap, void *);
return __libc_fcntl64 (fd, cmd, arg);
weak_alias (fcntl_compat, fcntl_alias)
compat_symbol (libpthread, fcntl_alias, fcntl, GLIBC_2_0);
weak_alias (fcntl_compat, __fcntl_alias)
compat_symbol (libpthread, __fcntl_alias, __fcntl, GLIBC_2_0);