glibc/resolv/libanl-compat.c
Florian Weimer dbb949f53d resolv: Move libanl into libc (if libpthread is in libc)
The symbols gai_cancel, gai_error, gai_suspend, getaddrinfo_a,
__gai_suspend_time64 were moved using scripts/move-symbol-to-libc.py.

For Hurd (which remains !PTHREAD_IN_LIBC), a few #define redirects
had to be added because several pthread functions are not available
under __.  (Linux uses __ prefixes for most hidden aliases, and has
to in some cases to avoid linknamespace issues.)
2021-07-02 11:45:00 +02:00

36 lines
1.2 KiB
C

/* Placeholder compatibility symbols for libanl.
Copyright (C) 2021 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>
/* This file is used to keep specific symbol versions occupied, so
that ld does not generate weak symbol version definitions. */
void
attribute_compat_text_section
__attribute_used__
__libanl_version_placeholder_1 (void)
{
}
compat_symbol (libanl, __libanl_version_placeholder_1,
__libanl_version_placeholder, GLIBC_2_2_3);
#endif