Fix other small things that got lost in the merge:

- bde's change to includes section in getrpcent.3
- Lost comment in svc_run.c (the code here was actually the same since
  I had fixed the 'fds + 1' bug in my stuff at home before mailing
  Peter about it, but I didn't notce that he'd made a change to the
  comment right above the changed line).

Also pointed out by the ever vigilant: bde

lib/libc/rpc/getrpcent.3

@@ -10,7 +10,7 @@
 .Nm setrpcent
 .Nd get RPC entry
 .Sh SYNOPSIS
-.Fd #include <netdb.h>
+.Fd #include <rpc/rpc.h>
 .Ft struct rpcent *
 .Fn getrpcent void
 .Ft struct rpcent *

lib/libc/rpc/svc_run.c

@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_run.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_run.c,v 1.4 1996/12/30 15:14:29 peter Exp $";
+static char *rcsid = "$Id: svc_run.c,v 1.7 1997/02/22 15:01:32 peter Exp $";
 #endif
 
 /*
@@ -79,7 +79,7 @@ svc_run()
 				free(fds);
 			continue;
 		default:
-			/* XXX What the hell?? what if fds == NULL?? */
+			/* if fds == NULL, select() can't return a result */
 			svc_getreqset2(fds, svc_maxfd + 1);
 			free(fds);
 		}