/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2002-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* %CopyrightEnd%
*/
#ifndef _ERL_UNIX_UDS_H
#define _ERL_UNIX_UDS_H
#include <sys/uio.h>
#if defined IOV_MAX
#define MAXIOV IOV_MAX
#elif defined UIO_MAXIOV
#define MAXIOV UIO_MAXIOV
#else
#define MAXIOV 16
#endif
int sys_uds_readv(int fd, struct iovec *iov, size_t iov_len,
int *fds, int fd_count, int flags);
int sys_uds_read(int fd, char *buff, size_t len,
int *fds, int fd_count, int flags);
int sys_uds_writev(int fd, struct iovec *iov, size_t iov_len,
int *fds, int fd_count, int flags);
int sys_uds_write(int fd, char *buff, size_t len,
int *fds, int fd_count, int flags);
#endif /* #ifndef _ERL_UNIX_UDS_H */
