$OpenBSD: patch-third_party_skia_src_sksl_SkSLString_h,v 1.1 2017/12/04 13:55:42 robert Exp $

Index: third_party/skia/src/sksl/SkSLString.h
--- third_party/skia/src/sksl/SkSLString.h.orig
+++ third_party/skia/src/sksl/SkSLString.h
@@ -18,6 +18,8 @@
     #include "SkString.h"
 #endif
 
+#include <stdarg.h>
+
 namespace SkSL {
 
 class String : public SKSL_STRING_BASE {
