X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=mx.h;h=3bb1e34a52473519f74929efb1fd0a5105431e49;hb=d31db10231e9ed89f64fdf6e0fb7cae182aa377e;hp=0a28f2b0c3c1667cdb160169ca4561aaf9a09ca2;hpb=c409da175f0925b1d064f218ad069aa11a3f0dcc;p=~andy%2Ffetchmail

diff --git a/mx.h b/mx.h
index 0a28f2b0..3bb1e34a 100644
--- a/mx.h
+++ b/mx.h
@@ -1,4 +1,12 @@
-/* mx.h -- name-to-preference association for MX records */
+/* mx.h -- name-to-preference association for MX records.
+ * For license terms, see the file COPYING in this directory.
+ */
+
+#include "config.h"
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
 
 struct mxentry
 {
@@ -8,7 +16,8 @@ struct mxentry
 
 extern struct mxentry * getmxrecords(const char *);
 
-/* some versions of FreeBSD should declare this but don't */
+#if !HAVE_DECL_H_ERRNO
 extern int h_errno;
+#endif
 
 /* mx.h ends here */