From b7ba692f72f232602efb3e720ab0510406bae69c Mon Sep 17 00:00:00 2001
From: Brent Cook <bcook@openbsd.org>
Date: Wed, 14 Sep 2016 23:40:10 -0500
Subject: [PATCH] ensure that __STRING works

---
 include/compat/sys/types.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/compat/sys/types.h b/include/compat/sys/types.h
index 2065f5f..dcd8067 100644
--- a/include/compat/sys/types.h
+++ b/include/compat/sys/types.h
@@ -49,6 +49,11 @@ typedef SSIZE_T ssize_t;
 #else
 
 #ifndef __warn_references
+
+#ifndef __STRING
+#define __STRING(x) #x
+#endif
+
 #if defined(__GNUC__)  && defined (HAS_GNU_WARNING_LONG)
 #define __warn_references(sym,msg)          \
   __asm__(".section .gnu.warning." __STRING(sym)  \