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- /* Linux read syscall implementation.
- Copyright (C) 2017-2019 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-cancel.h>
- /* Read NBYTES into BUF from FD. Return the number read or -1. */
- ssize_t
- __libc_read (int fd, void *buf, size_t nbytes)
- {
- return SYSCALL_CANCEL (read, fd, buf, nbytes);
- }
- libc_hidden_def (__libc_read)
- libc_hidden_def (__read)
- weak_alias (__libc_read, __read)
- libc_hidden_def (read)
- weak_alias (__libc_read, read)
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