jehanne/sys/src/lib/c/9sys/read.c

27 lines
830 B
C

/*
* This file is part of Jehanne.
*
* Copyright (C) 2015-2019 Giacomo Tesio <giacomo@tesio.it>
*
* Jehanne is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2 of the License.
*
* Jehanne 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Jehanne. If not, see <http://www.gnu.org/licenses/>.
*/
#define PORTABLE_SYSCALLS
#include <u.h>
#include <libc.h>
int
read(int fd, void* buf, int nbytes)
{
return pread(fd, buf, nbytes, ~0LL);
}