1 files changed, 18 insertions, 14 deletions
diff --git a/man7/udp.7 b/man7/udp.7
index d2fa710499..5941abefc8 100644
--- a/man7/udp.7
+++ b/man7/udp.7
@@ -21,20 +21,22 @@ It implements a connectionless, unreliable datagram packet service.
 Packets may be reordered or duplicated before they arrive. UDP
 generates and checks checksums to catch transmission errors.  
 
-When a UDP socket is created, its local and remote addresses are unspecified.
+When a UDP socket is created, 
+its local and remote addresses are unspecified.
 Datagrams can be sent immediately using 
 .BR sendto (2)
 or
 .BR sendmsg (2)
 with a valid destination address as an argument.  When 
 .BR connect (2) 
-is called on the socket the default destination address is set and datagrams 
-can now be sent using 
+is called on the socket the default destination address is set and 
+datagrams can now be sent using 
 .BR send (2)
 or 
 .BR write (2)
 without specifying an destination address.
-It is still possible to send to other destinations by passing an address to
+It is still possible to send to other destinations by passing an 
+address to
 .BR sendto (2)
 or
 .BR sendmsg (2).
@@ -47,9 +49,9 @@ a free local port out of the range defined by
 and bind the socket to
 .IR INADDR_ANY .
 
-All receive operations return only one packet.  When the packet is smaller
-than the passed buffer only that much data is returned, when it is bigger
-the packet is truncated and the
+All receive operations return only one packet.  
+When the packet is smaller than the passed buffer only that much 
+data is returned, when it is bigger the packet is truncated and the
 .B MSG_TRUNC
 flag is set.
 .I MSG_WAITALL
@@ -58,7 +60,8 @@ is not supported.
 IP options may be sent or received using the socket options described in 
 .BR ip (7).
 They are only processed by the kernel when the appropriate sysctl
-is enabled (but still passed to the user even when it is turned off). See
+is enabled (but still passed to the user even when it is turned off). 
+See
 .BR ip (7).
 
 When the 
@@ -137,12 +140,13 @@ The correct syntax is:
 .RE
 .TP
 .BR FIONREAD " (" SIOCINQ )
-Gets a pointer to an integer as argument. Returns the size of the next
-pending datagram in the integer in bytes, or 0 when no datagram is pending.
+Gets a pointer to an integer as argument. 
+Returns the size of the next pending datagram in the integer in bytes, 
+or 0 when no datagram is pending.
 .TP
 .BR TIOCOUTQ " (" SIOCOUTQ )
-Returns the number of data bytes in the local send queue. Only supported
-with Linux 2.4 and above.
+Returns the number of data bytes in the local send queue. 
+Only supported with Linux 2.4 and above.
 .PP
 In addition all ioctls documented in
 .BR ip (7)
@@ -157,8 +161,8 @@ or
 may be returned by a send or receive on a UDP socket. 
 
 .B ECONNREFUSED
-No receiver was associated with the destination address.  This might be
-caused by a previous packet sent over the socket.
+No receiver was associated with the destination address.  
+This might be caused by a previous packet sent over the socket.
 
 .SH VERSIONS
 IP_RECVERR is a new feature in Linux 2.2.