$OpenBSD: patch-src_Exception_cpp,v 1.1.1.1 2017/10/26 12:54:07 rsadowski Exp $

fix errno(2) include

Index: src/Exception.cpp
--- src/Exception.cpp.orig
+++ src/Exception.cpp
@@ -7,7 +7,7 @@
  */
 
 
-#include <sys/errno.h>
+#include <errno.h>
 
 #include "Exception.h"
 
