Sort cross references.

lib/libc/compat-43/killpg.2

@@ -85,8 +85,8 @@ of the target processes has an effective user ID different from that
 of the sending process.
 .El
 .Sh SEE ALSO
-.Xr kill 2 ,
 .Xr getpgrp 2 ,
+.Xr kill 2 ,
 .Xr sigaction 2
 .Sh HISTORY
 The

lib/libc/compat-43/setruid.3

@@ -62,12 +62,12 @@ functions return \-1.
 The use of these calls is not portable.
 Their use is discouraged; they will be removed in the future.
 .Sh SEE ALSO
-.Xr setuid 2 ,
-.Xr setgid 2 ,
-.Xr seteuid 2 ,
-.Xr setegid 2 ,
+.Xr getgid 2 ,
 .Xr getuid 2 ,
-.Xr getgid 2
+.Xr setegid 2 ,
+.Xr seteuid 2 ,
+.Xr setgid 2 ,
+.Xr setuid 2
 .Sh HISTORY
 The
 .Fn setruid

lib/libc/compat-43/sigblock.2

@@ -72,8 +72,8 @@ imposed by the system.
 The previous set of masked signals is returned.
 .Sh SEE ALSO
 .Xr kill 2 ,
-.Xr sigprocmask 2 ,
 .Xr sigaction 2 ,
+.Xr sigprocmask 2 ,
 .Xr sigsetmask 2 ,
 .Xr sigsetops 3
 .Sh HISTORY

lib/libc/compat-43/sigpause.2

@@ -60,11 +60,11 @@ always terminates by being interrupted, returning -1 with
 set to
 .Dv EINTR
 .Sh SEE ALSO
-.Xr sigsuspend 2 ,
 .Xr kill 2 ,
 .Xr sigaction 2 ,
-.Xr sigprocmask 2 ,
 .Xr sigblock 2 ,
+.Xr sigprocmask 2 ,
+.Xr sigsuspend 2 ,
 .Xr sigvec 2
 .Sh HISTORY
 The

lib/libc/compat-43/sigsetmask.2

@@ -67,12 +67,12 @@ to be blocked.
 .Sh RETURN VALUES
 The previous set of masked signals is returned.
 .Sh SEE ALSO
-.Xr sigprocmask 2 ,
 .Xr kill 2 ,
 .Xr sigaction 2 ,
+.Xr sigblock 2 ,
+.Xr sigprocmask 2 ,
 .Xr sigsuspend 2 ,
 .Xr sigvec 2 ,
-.Xr sigblock 2 ,
 .Xr sigsetops 3
 .Sh HISTORY
 The