Added two patches for building on NetBSD-1.6.2 using gcc-2.95.3.

Approved by wiz.

net/amule/distinfo

@@ -1,5 +1,7 @@
-$NetBSD: distinfo,v 1.6 2005/02/24 12:13:42 agc Exp $
+$NetBSD: distinfo,v 1.7 2005/03/16 19:06:10 rillig Exp $
 
 SHA1 (aMule-1.2.8.tar.bz2) = fac6f73f5068b326f45e08cded3b81af329c4226
 RMD160 (aMule-1.2.8.tar.bz2) = 2cc882013f88f35f8f925fa8423ea9e2d8b33ac1
 Size (aMule-1.2.8.tar.bz2) = 2039251 bytes
+SHA1 (patch-aa) = eba9455414a26dcd3cc81c6d7847d86e02dc9eb3
+SHA1 (patch-ab) = c38a9a4e7f927b7395ff8a40786c6eca3f248300

net/amule/patches/patch-aa

@@ -0,0 +1,16 @@
+$NetBSD: patch-aa,v 1.3 2005/03/16 19:06:10 rillig Exp $
+
+<net/if.h> requires <sys/socket.h>
+
+--- src/SysTray.cpp.orig	Tue Mar 15 19:02:17 2005
++++ src/SysTray.cpp	Tue Mar 15 19:01:55 2005
+@@ -23,6 +23,9 @@
+ #include "sys.h"
+ #include <libintl.h>
+ #include <clocale>		// Needed for setlocale(3)
++#ifdef __NetBSD__
++# include <sys/socket.h>
++#endif
+ #include <net/if.h>		// Needed for struct ifreq
+ #include <sys/socket.h>		//
+ #include <netinet/in.h>		// Needed for inet_ntoa

net/amule/patches/patch-ab

@@ -0,0 +1,21 @@
+$NetBSD: patch-ab,v 1.3 2005/03/16 19:06:10 rillig Exp $
+
+The C++ standard library headers sometimes include <_G_config.h>, which
+undefines the NULL macro and includes <stddef.h> afterwards. But if the
+<stddef.h> header had been included once before, the GNU C preprocessor
+doesn't include it a second time.
+
+--- src/sys.h.orig	Sun Jun 13 17:37:06 2004
++++ src/sys.h	Wed Mar 16 19:40:44 2005
+@@ -23,6 +23,11 @@
+ #ifndef SYS_H
+ #define SYS_H
+ 
++/* This is needed to have a NULL macro */
++#if defined(__NetBSD__) && defined(__GNUC__) && ((__GNUC__) < 3)
++# include <stl_config.h>
++#endif
++
+ //
+ // The build system forgets to add the correct CXXFLAGS (like for
+ // example -pthread for g++).  Therefore define this here instead.