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/*
* Copyright (c) 2007-2009 Marko Kreen, Skype Technologies OÜ
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/** @file
*
* EINTR-safe I/O functions.
*/
#ifndef _USUAL_SAFEIO_H_
#define _USUAL_SAFEIO_H_
#include <usual/socket.h>
/** read */
int safe_read(int fd, void *buf, int len) _MUSTCHECK;
/** write */
int safe_write(int fd, const void *buf, int len) _MUSTCHECK;
/** recv */
int safe_recv(int fd, void *buf, int len, int flags) _MUSTCHECK;
/** send */
int safe_send(int fd, const void *buf, int len, int flags) _MUSTCHECK;
/** close */
int safe_close(int fd);
/** recvmsg */
int safe_recvmsg(int fd, struct msghdr *msg, int flags) _MUSTCHECK;
/** sendmsg */
int safe_sendmsg(int fd, const struct msghdr *msg, int flags) _MUSTCHECK;
/** connect */
int safe_connect(int fd, const struct sockaddr *sa, socklen_t sa_len) _MUSTCHECK;
/** accept */
int safe_accept(int fd, struct sockaddr *sa, socklen_t *sa_len) _MUSTCHECK;
#endif
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