49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
#ifndef _SYS_UIO_H
|
|
#define _SYS_UIO_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <features.h>
|
|
|
|
#define __NEED_size_t
|
|
#define __NEED_ssize_t
|
|
#define __NEED_struct_iovec
|
|
|
|
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
|
|
#define __NEED_off_t
|
|
#endif
|
|
|
|
#ifdef _GNU_SOURCE
|
|
#define __NEED_pid_t
|
|
#endif
|
|
|
|
#include <bits/alltypes.h>
|
|
|
|
#define UIO_MAXIOV 1024
|
|
|
|
ssize_t readv (int, const struct iovec *, int);
|
|
ssize_t writev (int, const struct iovec *, int);
|
|
|
|
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
|
|
ssize_t preadv (int, const struct iovec *, int, off_t);
|
|
ssize_t pwritev (int, const struct iovec *, int, off_t);
|
|
#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
|
|
#define preadv64 preadv
|
|
#define pwritev64 pwritev
|
|
#define off64_t off_t
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef _GNU_SOURCE
|
|
ssize_t process_vm_writev(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long);
|
|
ssize_t process_vm_readv(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|