Removed pushed ports. Added libxml2

textproc/libxml2/files/patch-uri.c

@@ -0,0 +1,25 @@
+Revert the following commit, it makes the freebsd doc chain fail.
+
+From 8eb55d782a2b9afacc7938694891cc6fad7b42a5 Mon Sep 17 00:00:00 2001
+From: Dennis Filder <d.filder@web.de>
+Date: Fri, 13 Jun 2014 14:56:14 +0800
+Subject: xmlSaveUri() incorrectly recomposes URIs with rootless paths
+
+For https://bugzilla.gnome.org/show_bug.cgi?id=731063
+
+xmlSaveUri() of libxml2 (snapshot 2014-05-31 and earlier) returns
+bogus values when called with URIs that have rootless paths
+(e.g. "urx:b:b" becomes "urx://b%3Ab" where "urx:b%3Ab" would be
+correct)
+
+--- uri.c.orig	2019-10-22 18:46:01 UTC
++++ uri.c
+@@ -1201,6 +1201,8 @@ xmlSaveUri(xmlURIPtr uri) {
+                 if (temp == NULL) goto mem_error;
+                 ret = temp;
+ 	    }
++	    ret[len++] = '/';
++	    ret[len++] = '/';
+ 	}
+ 	if (uri->path != NULL) {
+ 	    p = uri->path;