diff options
Diffstat (limited to 'sysdeps/unix/pt-fcntl.c')
-rw-r--r-- | sysdeps/unix/pt-fcntl.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/sysdeps/unix/pt-fcntl.c b/sysdeps/unix/pt-fcntl.c deleted file mode 100644 index 1a14306068..0000000000 --- a/sysdeps/unix/pt-fcntl.c +++ /dev/null @@ -1,49 +0,0 @@ -/* ABI compatibility for 'fcntl' symbol in libpthread ABI. - Copyright (C) 2018-2021 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/>. */ - -#include <fcntl.h> -#include <stdarg.h> -#include <shlib-compat.h> - -/* 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 - libpthread.so. */ - -#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_28) - -static int -fcntl_compat (int fd, int cmd, ...) -{ - void *arg; - va_list ap; - va_start (ap, cmd); - arg = va_arg (ap, void *); - va_end (ap); - 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); - -#endif |