Index: head/lib/libc/gen/recvmmsg.c
===================================================================
--- head/lib/libc/gen/recvmmsg.c	(revision 307036)
+++ head/lib/libc/gen/recvmmsg.c	(revision 307037)
@@ -1,98 +1,97 @@
 /*
  * Copyright (c) 2016 Boris Astardzhiev, Smartcom-Bulgaria AD
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice(s), this list of conditions and the following disclaimer as
  *    the first lines of this file unmodified other than the possible
  *    addition of one or more copyright notices.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice(s), this list of conditions and the following disclaimer in
  *    the documentation and/or other materials provided with the
  *    distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <errno.h>
 #include <poll.h>
 #include <stddef.h>
 #include "libc_private.h"
 
 ssize_t
 recvmmsg(int s, struct mmsghdr *__restrict msgvec, size_t vlen, int flags,
     const struct timespec *__restrict timeout)
 {
 	struct pollfd pfd[1];
 	size_t i, rcvd;
 	ssize_t ret;
 	int res;
 	short ev;
 
 	if (timeout != NULL) {
 		pfd[0].fd = s;
 		pfd[0].revents = 0;
 		pfd[0].events = ev = POLLIN | POLLRDNORM | POLLRDBAND |
 		    POLLPRI;
 		res = ppoll(&pfd[0], 1, timeout, NULL);
 		if (res == -1 || res == 0)
 			return (res);
 		if (pfd[0].revents & POLLNVAL) {
 			errno = EBADF;
 			return (-1);
 		}
 		if ((pfd[0].revents & ev) == 0) {
 			errno = ETIMEDOUT;
 			return (-1);
 		}
 	}
 
 	ret = __sys_recvmsg(s, &msgvec[0].msg_hdr, flags);
 	if (ret == -1)
 		return (ret);
 
 	msgvec[0].msg_len = ret;
 
 	/* 
 	 * Do non-blocking receive for second and later messages if
 	 * WAITFORONE is set.
 	 */
 	if (flags & MSG_WAITFORONE)
 		flags |= MSG_DONTWAIT;
 
 	rcvd = 1;
 	for (i = rcvd; i < vlen; i++, rcvd++) {
 		ret = __sys_recvmsg(s, &msgvec[i].msg_hdr, flags);
 		if (ret == -1) {
 			/* We have received messages. Let caller know
-				 * about the data received, socket
-				 * error is returned on next
-				 * invocation.
-				 */
+			 * about the data received, socket error is
+			 * returned on next invocation.
+			 */
 			return (rcvd);
 		}
 
 		/* Save received bytes. */
 		msgvec[i].msg_len = ret;
 	}
 
 	return (rcvd);
 }