10533 Convert sockio(7I) to mandoc

@@ -1,53 +1,40 @@
 SOCKIO(7I)                      Ioctl Requests                      SOCKIO(7I)
 
-
-
 NAME
        sockio - ioctls that operate directly on sockets
 
 SYNOPSIS
        #include <sys/sockio.h>
 
-
 DESCRIPTION
        The ioctls listed in this manual page apply directly to sockets,
-       independent of any underlying protocol. The setsockopt() call (see
-       getsockopt(3SOCKET)) is the primary method for operating on sockets,
+     independent of any underlying protocol.  The setsockopt(3SOCKET) call
+     (see getsockopt(3SOCKET)) is the primary method for operating on sockets,
        rather than on the underlying protocol or network interface. ioctls for
        a specific network interface or protocol are documented in the manual
        page for that interface or protocol.
 
-       SIOCSPGRP
-                      The argument is a pointer to an int. Set the process-
-                      group ID that will subsequently receive SIGIO or SIGURG
-                      signals for the socket referred to by the descriptor
-                      passed to ioctl to the value of that int. The argument
-                      must be either positive (in which case it must  be a
-                      process ID) or negative (in which case it must be a
-                      process group).
+     SIOCSPGRP    The argument is a pointer to an int.  Set the process-group
+                  ID that will subsequently receive SIGIO or SIGURG signals
+                  for the socket referred to by the descriptor passed to ioctl
+                  to the value of that int.  The argument must be either
+                  positive (in which case it must be a process ID) or negative
+                  (in which case it must be a process group).
 
+     SIOCGPGRP    The argument is a pointer to an int.  Get the value of that
+                  int to the process-group ID that is receiving SIGIO or
+                  SIGURG signals for the socket referred to by the descriptor
+                  passed to ioctl.
 
-       SIOCGPGRP
-                      The argument is a pointer to an int. Set the value of
-                      that int to the process-group ID that is receiving SIGIO
-                      or SIGURG signals for the socket referred to by the
-                      descriptor passed to ioctl.
+     SIOCCATMARK  The argument is a pointer to an int.  Set the value of that
+                  int to 1 if the read pointer for the socket referred to by
+                  the descriptor passed to ioctl(2) points to a mark in the
+                  data stream for an out-of-band message.  Set the value of
+                  that int to 0 if the read pointer for the socket referred to
+                  by the descriptor passed to ioctl does not point to a mark
+                  in the data stream for an out-of-band message.
 
-
-       SIOCCATMARK
-                      The argument is a pointer to an int. Set the value of
-                      that int to 1 if the read pointer for the socket
-                      referred to by the descriptor passed to ioctl points to
-                      a mark in the data stream for an out-of-band message.
-                      Set the value of that int to 0 if the read pointer for
-                      the socket referred to by the descriptor passed to ioctl
-                      does not point to a mark in the data stream for an  out-
-                      of-band message.
-
-
 SEE ALSO
        ioctl(2), getsockopt(3SOCKET)
 
-
-
-                               November 8, 1996                     SOCKIO(7I)
+illumos                        October 29, 2017                        illumos