glibc/rt/librt-compat.c

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/* Placeholder definitions to pull in removed symbol versions.
Copyright (C) 2021-2023 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.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#if PTHREAD_IN_LIBC
# include <shlib-compat.h>
# include <sys/cdefs.h>
# if SHLIB_COMPAT (librt, GLIBC_2_1, GLIBC_2_34)
void
attribute_compat_text_section
__attribute_used__
__librt_version_placeholder_1 (void)
{
}
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_1);
# endif
# if SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_34)
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_2);
# endif
# if SHLIB_COMPAT (librt, GLIBC_2_3_4, GLIBC_2_34)
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_3_4);
# endif
# if SHLIB_COMPAT (librt, GLIBC_2_4, GLIBC_2_34)
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_4);
# endif
# if SHLIB_COMPAT (librt, GLIBC_2_7, GLIBC_2_34)
compat_symbol (librt, __librt_version_placeholder_1,
__librt_version_placeholder, GLIBC_2_7);
# endif
#endif