| /* Copyright (C) 1997-2018 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 |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <unistd.h> |
| #include <sysdep.h> |
| #include <errno.h> |
| |
| #ifndef __NR_ftruncate64 |
| # define __NR_ftruncate64 __NR_ftruncate |
| #endif |
| |
| /* Truncate the file referenced by FD to LENGTH bytes. */ |
| int |
| __ftruncate64 (int fd, off64_t length) |
| { |
| return INLINE_SYSCALL_CALL (ftruncate64, fd, |
| __ALIGNMENT_ARG SYSCALL_LL64 (length)); |
| } |
| weak_alias (__ftruncate64, ftruncate64) |
| |
| #ifdef __OFF_T_MATCHES_OFF64_T |
| weak_alias (__ftruncate64, __ftruncate) |
| weak_alias (__ftruncate64, ftruncate); |
| #endif |
