Prepare for mdoc(7)NG.

bin/chmod/chmod.1

@@ -142,7 +142,7 @@ the permissions on the directory.  Under
 .Fx ,
 the sticky bit is 
 ignored for executable files and may only be set for directories (see 
-.Xr sticky 8 ).
+.Xr sticky 8 ) .
 .It Li 0400
 Allow read by owner.
 .It Li 0200

bin/sh/sh.1

@@ -1809,7 +1809,7 @@ the complete pathname of the command is printed.
 .Op Ar limit
 .Xc
 Set or display resource limits (see
-.Xr getrlimit 2 ).
+.Xr getrlimit 2 ) .
 If
 .Ar limit
 is specified, the named resource will be set;

lib/libc/gen/msgctl.3

@@ -159,7 +159,7 @@ is determined by the
 .Va msg_perm.mode
 field in the same way as is
 done with files (see
-.Xr chmod 2 ),
+.Xr chmod 2 ) ,
 but the effective uid can match either the
 .Va msg_perm.cuid
 field or the

lib/libc/gen/tcsendbreak.3

@@ -81,14 +81,14 @@ transmitting data to the system.
 (See the description of IXOFF in the
 .Ql Input Modes
 section of
-.Xr termios 4 ).
+.Xr termios 4 ) .
 .It Fa TCION
 Transmit a START character, which is intended to cause the terminal to start
 transmitting data to the system.
 (See the description of IXOFF in the
 .Ql Input Modes
 section of
-.Xr termios 4 ).
+.Xr termios 4 ) .
 .El
 .Pp
 The

lib/libc/stdlib/malloc.3

@@ -71,7 +71,7 @@ for storage of any type of object.
 If the space is at least
 .Em pagesize
 bytes in length (see
-.Xr getpagesize 3 ),
+.Xr getpagesize 3 ) ,
 the returned memory will be page boundary aligned as well.
 If
 .Fn malloc
@@ -209,7 +209,7 @@ option.
 Rather than return failure for any allocation function,
 display a diagnostic message on stderr and cause the program to drop
 core (using
-.Xr abort 3 ).
+.Xr abort 3 ) .
 This option should be set at compile time by including the following in
 the source code:
 .Bd -literal -offset indent

lib/libc/sys/clock_gettime.2

@@ -81,7 +81,7 @@ struct timespec {
 .Pp
 Only the super-user may set the time of day.
 If the system securelevel is greater than 1 (see
-.Xr init 8 ),
+.Xr init 8 ) ,
 the time may only be advanced.
 This limitation is imposed to prevent a malicious super-user
 from setting arbitrary time stamps on files.

lib/libc/sys/gettimeofday.2

@@ -100,7 +100,7 @@ the appropriate part of the year.
 .Pp
 Only the super-user may set the time of day or time zone.
 If the system is running in secure mode (see
-.Xr init 8 ),
+.Xr init 8 ) ,
 the time may only be advanced.
 This limitation is imposed to prevent a malicious super-user
 from setting arbitrary time stamps on files.

lib/libc/sys/poll.2

@@ -147,7 +147,7 @@ file descriptor may not cause
 .Fn poll
 to return with an error.  In cases where this would have happened in
 the historical implementation (e.g. trying to poll a
-.Xr revoke 2 ed
+.Xr revoke 2 Ns ed
 descriptor), this implementation instead copies the
 .Fa events
 bitmask to the

lib/libc/sys/recv.2

@@ -266,7 +266,7 @@ The socket is associated with a connection-oriented protocol
 and has not been connected (see
 .Xr connect 2
 and
-.Xr accept 2 ).
+.Xr accept 2 ) .
 .It Bq Er ENOTSOCK
 The argument
 .Fa s

lib/libedit/editrc.5

@@ -120,7 +120,7 @@ Options include:
 Bind all keys to the standard GNU Emacs-like bindings.
 .It Fl v
 Bind all keys to the standard 
-.Xr vi 1 -like
+.Xr vi 1 Ns -like
 bindings.
 .It Fl a
 List or change key bindings in the 
@@ -223,7 +223,7 @@ causes messages to be verbose.
 List the history.
 .It Ic telltc
 List the values of all the terminal capabilities (see
-.Xr termcap 5 ).
+.Xr termcap 5 ) .
 .It Ic settc Ar cap Ar val
 Set the terminal capability
 .Ar cap

lib/libfetch/fetch.3

@@ -319,7 +319,7 @@ If the
 .Fa h
 (high) flag is specified, data sockets will be allocated in the high
 port range (see
-.Xr ip 4 ).
+.Xr ip 4 ) .
 .Pp
 If the
 .Fa d

lib/libkvm/kvm_open.3

@@ -137,7 +137,7 @@ Instead, the application obtains the error message
 corresponding to the most recent kvm library call using
 .Fn kvm_geterr
 (see
-.Xr kvm_geterr 3 ).
+.Xr kvm_geterr 3 ) .
 The results are undefined if the most recent kvm call did not produce
 an error.
 Since

lib/libutil/login.conf.5

@@ -166,7 +166,7 @@ notation may be used.
 .Pp
 These resource limit entries actually specify both the maximum
 and current limits (see
-.Xr getrlimit 2 ).
+.Xr getrlimit 2 ) .
 The current (soft) limit is the one normally used, although the user is permitted
 to increase the current limit to the maximum (hard) limit.
 The maximum and current limits may be specified individually by appending a