Fix namespace pollution introduced by previous commit.

Index: lib/libc/rpc/svc_run.c
===================================================================
RCS file: /home/ncvs/src/lib/libc/rpc/svc_run.c,v
retrieving revision 1.16
diff -u -r1.16 svc_run.c
--- lib/libc/rpc/svc_run.c	16 Jan 2003 07:13:51 -0000	1.16
+++ lib/libc/rpc/svc_run.c	24 Jan 2003 23:48:16 -0000
@@ -67,7 +67,7 @@
 		readfds = svc_fdset;
 		cleanfds = svc_fdset;
 		rwlock_unlock(&svc_fd_lock);
-		switch (select(svc_maxfd+1, &readfds, NULL, NULL, &timeout)) {
+		switch (_select(svc_maxfd+1, &readfds, NULL, NULL, &timeout)) {
 		case -1:
 			FD_ZERO(&readfds);
 			if (errno == EINTR) {
Index: rpc/svc_vc.c
===================================================================
RCS file: /home/ncvs/src/lib/libc/rpc/svc_vc.c,v
retrieving revision 1.16
diff -u -r1.16 svc_vc.c
--- lib/libc/rpc/svc_vc.c	16 Jan 2003 07:13:51 -0000	1.16
+++ lib/libc/rpc/svc_vc.c	24 Jan 2003 23:48:16 -0000
@@ -357,10 +357,10 @@
 	cd->maxrec = r->maxrec;
 
 	if (cd->maxrec != 0) {
-		flags = fcntl(sock, F_GETFL, 0);
+		flags = _fcntl(sock, F_GETFL, 0);
 		if (flags  == -1)
 			return (FALSE);
-		if (fcntl(sock, F_SETFL, flags | O_NONBLOCK) == -1)
+		if (_fcntl(sock, F_SETFL, flags | O_NONBLOCK) == -1)
 			return (FALSE);
 		if (cd->recvsize > cd->maxrec)
 			cd->recvsize = cd->maxrec;
@@ -488,7 +488,7 @@
 	cfp = (struct cf_conn *)xprt->xp_p1;
 
 	if (cfp->nonblock) {
-		len = read(sock, buf, (size_t)len);
+		len = _read(sock, buf, (size_t)len);
 		if (len < 0) {
 			if (errno == EAGAIN)
 				len = 0;
@@ -527,7 +527,7 @@
 		} else
 			goto fatal_err;
 	} else {
-		if ((len = read(sock, buf, (size_t)len)) > 0) {
+		if ((len = _read(sock, buf, (size_t)len)) > 0) {
 			gettimeofday(&cfp->last_recv_time, NULL);
 			return (len);
 		}