[ACPICA]

[reactos.git] / reactos / drivers / bus / acpi / acpica / include / platform / acintel.h

diff --git a/reactos/drivers/bus/acpi/acpica/include/platform/acintel.h b/reactos/drivers/bus/acpi/acpica/include/platform/acintel.h
index bc7d8dc..a1790f5 100644 (file)
--- a/reactos/drivers/bus/acpi/acpica/include/platform/acintel.h
+++ b/reactos/drivers/bus/acpi/acpica/include/platform/acintel.h
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2015, Intel Corp.
+ * Copyright (C) 2000 - 2017, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,6 +44,14 @@
 #ifndef __ACINTEL_H__
 #define __ACINTEL_H__
 
+/*
+ * Use compiler specific <stdarg.h> is a good practice for even when
+ * -nostdinc is specified (i.e., ACPI_USE_STANDARD_HEADERS undefined.
+ */
+#ifndef va_arg
+#include <stdarg.h>
+#endif
+
 /* Configuration specific to Intel 64-bit C compiler */
 
 #define COMPILER_DEPENDENT_INT64    __int64