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RIOT/sys/libc/include/sys/uio.h

43 lines
753 B
C

/*
* Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @addtogroup posix
* @{
*/
/**
* @file
* @brief libc header for scatter/gather I/O
*
* @author Kaspar Schleiser <kaspar@schleiser.de>
*/
#ifndef SYS_UIO_H
#define SYS_UIO_H
#include <stdlib.h>
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Structure for scatter/gather I/O.
*/
struct iovec {
void *iov_base; /**< Pointer to data. */
size_t iov_len; /**< Length of data. */
};
#ifdef __cplusplus
}
#endif
/** @} */
#endif /* SYS_UIO_H */