$OpenBSD: patch-third_party_skia_src_sksl_SkSLString_h,v 1.2 2017/12/16 15:34:40 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
@@ -22,6 +22,8 @@
     #include "SkString.h"
 #endif
 
+#include <stdarg.h>
+
 namespace SkSL {
 
 // Represents a (not necessarily null-terminated) slice of a string.
