forked from Bananymous/banan-os
26 lines
541 B
C
26 lines
541 B
C
|
#ifndef _SYS_UIO_H
|
||
|
|
#define _SYS_UIO_H 1
|
||
|
|
|
||
|
|
// https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_uio.h.html
|
||
|
|
|
||
|
|
#include <sys/cdefs.h>
|
||
|
|
|
||
|
|
__BEGIN_DECLS
|
||
|
|
|
||
|
|
#define __need_size_t
|
||
|
|
#define __need_ssize_t
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
struct iovec
|
||
|
|
{
|
||
|
|
void* iov_base; /* Base address of a memory region for input or output. */
|
||
|
|
size_t iov_len; /* The size of the memory pointed to by iov_base. */
|
||
|
|
};
|
||
|
|
|
||
|
|
ssize_t readv(int fildes, const struct iovec* iov, int iovcnt);
|
||
|
|
ssize_t writev(int fildes, const struct iovec* iov, int iovcnt);
|
||
|
|
|
||
|
|
__END_DECLS
|
||
|
|
|
||
|
|
#endif
|