transport.h revision 408fa57864c01113deaa213e5c1848a9c594ae92
1408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall/* 2408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * Copyright (C) 2011 The Android Open Source Project 3408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * 4408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * Licensed under the Apache License, Version 2.0 (the "License"); 5408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * you may not use this file except in compliance with the License. 6408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * You may obtain a copy of the License at 7408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * 8408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * http://www.apache.org/licenses/LICENSE-2.0 9408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * 10408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * Unless required by applicable law or agreed to in writing, software 11408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * distributed under the License is distributed on an "AS IS" BASIS, 12408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * See the License for the specific language governing permissions and 14408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall * limitations under the License. 15408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall */ 16408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall 17408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall#ifndef __TRANSPORT_H 18408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall#define __TRANSPORT_H 19408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall 20408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall/* convenience wrappers around read/write that will retry on 21408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall** EINTR and/or short read/write. Returns 0 on success, -1 22408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall** on error or EOF. 23408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall*/ 24408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrallint readx(int fd, void *ptr, size_t len); 25408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrallint writex(int fd, const void *ptr, size_t len); 26408fa57864c01113deaa213e5c1848a9c594ae92JP Abgrall#endif /* __TRANSPORT_H */ 27