Chase location of libxml2 headers

svn path=/head/; revision=57025

graphics/libwmf/files/patch-font.h

@@ -0,0 +1,13 @@
+--- src/ipa/ipa/font.h.orig	Sat Mar 30 21:02:34 2002
++++ src/ipa/ipa/font.h	Sat Mar 30 21:02:47 2002
+@@ -851,8 +851,8 @@
+ 
+ #ifdef HAVE_XML2
+ 
+-#include <parser.h>
+-#include <parserInternals.h>
++#include <libxml2/libxml/parser.h>
++#include <libxml2/libxml/parserInternals.h>
+ 
+ static void xml2_start (void* user_data,const char* tag,const char** attributes)
+ {	const char** attr;