Index: cygwin.din
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/cygwin.din,v
retrieving revision 1.42
diff -b -u -p -r1.42 cygwin.din
--- cygwin.din	2002/01/17 10:39:36	1.42
+++ cygwin.din	2002/01/19 05:20:35
@@ -1036,6 +1036,8 @@ setsockopt = cygwin_setsockopt
 inet_aton = cygwin_inet_aton
 inet_ntoa = cygwin_inet_ntoa
 recvfrom = cygwin_recvfrom
+recvmsg = cygwin_recvmsg
+sendmsg = cygwin_sendmsg
 sendto = cygwin_sendto
 shutdown = cygwin_shutdown
 sethostent
Index: net.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/net.cc,v
retrieving revision 1.95
diff -b -u -p -r1.95 net.cc
--- net.cc	2002/01/09 20:57:55	1.95
+++ net.cc	2002/01/19 05:20:45
@@ -34,6 +34,7 @@ details. */
 #include "sigproc.h"
 #include "pinfo.h"
 #include "registry.h"
+#include <sys/uio.h>
 
 extern "C" {
 int h_errno;
@@ -2519,3 +2520,63 @@ extern "C" void
 endhostent (void)
 {
 }
+
+/* exported as recvmsg: standards? */
+extern "C" int 
+cygwin_recvmsg(int s, struct msghdr *msg, int flags)
+{
+    int ret, nb;
+    size_t tot = 0;
+    int i;
+    char *buf, *p;
+    struct iovec *iov = msg->msg_iov;
+
+    for(i = 0; i < msg->msg_iovlen; ++i)
+	tot += iov[i].iov_len;
+    buf = (char *) malloc(tot);
+    if (tot != 0 && buf == NULL) {
+	errno = ENOMEM;
+	return -1;
+    }
+    nb = ret = cygwin_recvfrom (s, buf, tot, flags, 
+      (struct sockaddr *) msg->msg_name, (int *) &msg->msg_namelen);
+    p = buf;
+    while (nb > 0) {
+	ssize_t cnt = min(nb, iov->iov_len);
+
+	memcpy (iov->iov_base, p, cnt);
+	p += cnt;
+	nb -= cnt;
+	++iov;
+    }
+    free(buf);
+    return ret;
+}
+
+/* exported as sendmsg: standards? */
+extern "C" int
+cygwin_sendmsg(int s, const struct msghdr *msg, int flags)
+{
+    int ret;
+    size_t tot = 0;
+    int i;
+    char *buf, *p;
+    struct iovec *iov = msg->msg_iov;
+
+    for(i = 0; i < msg->msg_iovlen; ++i)
+	tot += iov[i].iov_len;
+    buf = (char *) malloc(tot);
+    if (tot != 0 && buf == NULL) {
+	errno = ENOMEM;
+	return -1;
+    }
+    p = buf;
+    for (i = 0; i < msg->msg_iovlen; ++i) {
+	memcpy (p, iov[i].iov_base, iov[i].iov_len);
+	p += iov[i].iov_len;
+    }
+    ret = cygwin_sendto (s, buf, tot, flags, 
+      (struct sockaddr *) msg->msg_name, msg->msg_namelen);
+    free (buf);
+    return ret;
+}
\ No newline at end of file