Fix some build warnings.

svn path=/head/; revision=81946

net/vtun/Makefile

@@ -21,7 +21,7 @@ MAN8=		vtund.8
 MLINKS=		vtund.8 vtun.8
 
 USE_OPENSSL=	yes
-GNU_CONFIGURE=	yes
+USE_AUTOCONF_VER= 213
 CONFIGURE_ARGS=	--localstatedir=/var \
 		--with-ssl-headers=${OPENSSLBASE}/include/openssl \
 		--with-ssl-lib=${OPENSSLBASE}/lib \

net/vtun/files/patch-configure.in

@@ -0,0 +1,14 @@
+
+$FreeBSD$
+
+--- configure.in.orig	Mon Jun  2 01:21:53 2003
++++ configure.in	Mon Jun  2 01:22:02 2003
+@@ -134,7 +134,7 @@
+    AC_MSG_RESULT()
+    AC_CHECKING( for md5 Library and Header files ... )
+ AC_SEARCH_HEADERS(md5.h,
+-    $SSL_HDR_DIR /usr/include/openssl "" /usr/include /usr/include/ssl /usr/local/include /usr/local/ssl/include, /usr/include/sys, 
++    $SSL_HDR_DIR /usr/include/openssl "" /usr/include /usr/include/ssl /usr/local/include /usr/local/ssl/include /usr/include/sys, 
+     ,
+     AC_MSG_ERROR( SSL headers not found. )
+    )

net/vtun/files/patch-lfd__lzo.c

@@ -0,0 +1,13 @@
+
+$FreeBSD$
+
+--- lfd_lzo.c.orig	Mon Jun  2 01:22:14 2003
++++ lfd_lzo.c	Mon Jun  2 01:22:29 2003
+@@ -36,6 +36,7 @@
+ #ifdef HAVE_LZO
+ 
+ #include "lzo1x.h"
++#include "lzoutil.h"
+ 
+ static lzo_byte *zbuf;
+ static lzo_voidp wmem;