- Add LICENSE_FILE

- Regenerate patches

net/sdl_net/Makefile

@@ -12,6 +12,7 @@ MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Small sample cross-platform networking library
 
 LICENSE=	ZLIB
+LICENSE_FILE=	${WRKSRC}/COPYING
 
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip

net/sdl_net/files/patch-SDLnetsys.h

@@ -1,8 +1,8 @@
---- SDLnetsys.h.orig	Sun Jul  2 02:28:47 2000
-+++ SDLnetsys.h	Wed Sep 20 18:42:27 2000
-@@ -41,6 +41,11 @@
- #include <unistd.h>
+--- SDLnetsys.h.orig	2012-01-15 16:20:10 UTC
++++ SDLnetsys.h
+@@ -54,6 +54,11 @@ typedef int socklen_t;
  #include <fcntl.h>
+ #include <netinet/in.h>
  #ifndef __BEOS__
 +#ifdef __FreeBSD__
 +#include <sys/types.h>
@@ -11,4 +11,4 @@
 +#endif /* FreeBSD */
  #include <arpa/inet.h>
  #endif
- #include <netinet/in.h>
+ #ifdef linux /* FIXME: what other platforms have this? */