$OpenBSD: patch-third_party_pdfium_fpdfsdk_javascript_JS_Value_cpp,v 1.5 2017/09/09 19:16:43 robert Exp $
Index: third_party/pdfium/fpdfsdk/javascript/JS_Value.cpp
--- third_party/pdfium/fpdfsdk/javascript/JS_Value.cpp.orig
+++ third_party/pdfium/fpdfsdk/javascript/JS_Value.cpp
@@ -44,7 +44,12 @@ double GetLocalTZA() {
   long timezone = 0;
   _get_timezone(&timezone);
 #endif
+#ifdef __OpenBSD__
+  struct tm *lt;
+  return (double)(-(lt->tm_gmtoff * 1000));
+#else
   return (double)(-(timezone * 1000));
+#endif
 }
 
 int GetDaylightSavingTA(double d) {
