diff options
Diffstat (limited to 'io/fcntl64.c')
-rw-r--r-- | io/fcntl64.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/io/fcntl64.c b/io/fcntl64.c new file mode 100644 index 0000000..f4e6809 --- /dev/null +++ b/io/fcntl64.c @@ -0,0 +1,38 @@ +/* Manipulate file descriptor. Stub LFS version. + Copyright (C) 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 <errno.h> +#include <fcntl.h> + +/* Perform file control operations on FD. */ +int +__fcntl64 (int fd, int cmd, ...) +{ + if (fd < 0) + { + __set_errno (EBADF); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} +libc_hidden_def (__fcntl64) +stub_warning (fcntl64) + +weak_alias (__fcntl64, fcntl64) |