blob: 0a8ade0ec1bacc280404bbe7f11e777fb0707510 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
#include "port_before.h"
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include "port_after.h"
#ifndef NEED_READV
int __bindcompat_readv;
#else
int
__readv(fd, vp, vpcount)
int fd;
const struct iovec *vp;
int vpcount;
{
int count = 0;
while (vpcount-- > 0) {
int bytes = read(fd, vp->iov_base, vp->iov_len);
if (bytes < 0)
return (-1);
count += bytes;
if (bytes != vp->iov_len)
break;
vp++;
}
return (count);
}
#endif /* NEED_READV */
/*! \file */
|
