diff -uNbr opennap-ng-0.46/src/main.c opennap-ng-0.46-new/src/main.c
--- opennap-ng-0.46/src/main.c	Mon Sep 23 20:13:40 2002
+++ opennap-ng-0.46-new/src/main.c	Wed Jan 22 19:36:05 2003
@@ -1243,7 +1243,7 @@
 #else
 	read_fds = global.read_fds;
 	write_fds = global.write_fds;
-	tv.tv_sec = max (TIMEOUT, 1);
+	tv.tv_sec = MAX (TIMEOUT, 1);
 	tv.tv_usec = 0;
 
 	for (;;) {
@@ -1259,6 +1259,7 @@
 			break;
 		else
 		{
+#ifdef WIN32
 			sel_error = WSAGetLastError();
 			if (!SOFT_ERROR(sel_error) &&
 				sel_error != WSAEINVAL) 
@@ -1267,6 +1268,7 @@
 					logerr("main", "select loop - bombed");
 					exit(1);
 			}
+#endif /* WIN32 */
 		}
 	}
 #endif
diff -uNbr opennap-ng-0.46/src/init.c opennap-ng-0.46-new/src/init.c
--- opennap-ng-0.46/src/init.c	Sun Nov 17 00:25:33 2002
+++ opennap-ng-0.46-new/src/init.c	Thu Jan 23 00:38:40 2003
@@ -9,10 +9,10 @@
 #endif
 
 #ifndef WIN32
+#include <sys/types.h>
 #include <grp.h>
 #include <pwd.h>
 #include <unistd.h>
-#include <sys/types.h>
 #include <netdb.h>
 #include <limits.h>
 #include <netinet/in.h>
@@ -34,6 +34,9 @@
 #include "hashlist.h"
 #include "debug.h"
 #if HAVE_MLOCKALL
+#ifndef _P1003_1B_VISIBLE
+#define _P1003_1B_VISIBLE
+#endif
 #include <sys/mman.h>
 #endif /* HAVE_MLOCKALL */
 #ifdef WIN32