$NetBSD: patch-aa,v 1.4 2006/04/28 20:33:30 joerg Exp $

--- src/exec/dpexec/ccm.c.orig	2006-04-22 18:17:03.000000000 +0000
+++ src/exec/dpexec/ccm.c
@@ -19,6 +19,7 @@
 #endif
 
 #include <stdio.h>
+#include <string.h>
 #include <ctype.h>
 
 #if defined(HAVE_SYS_TYPES_H)
@@ -82,7 +83,6 @@ _dxfSetupServer(int pport, int *psock,
     u_short port;
     int sts;
     int oldPort;
-    extern int errno; /* from <errno.h> */
     int tries;
 
     port = pport;
@@ -224,7 +224,6 @@ _dxfCompleteServer(int sock, 
     int length;
     int fd;
     int sts;
-    extern int errno; /* from <errno.h> */
     fd_set fds;
 #ifdef   DXD_HAS_WINSOCKETS
     int width = FD_SETSIZE;