From 01f6251c0969f92bf802e1c9f2acd199353a3956 Mon Sep 17 00:00:00 2001
From: "Markus B. Moessner" <kho237115@gmx.de>
Date: Mon, 26 Sep 2022 19:20:08 +0200
Subject: [PATCH] Fix missing extern C statement

---
 newlib/libc/include/sys/resource.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/newlib/libc/include/sys/resource.h b/newlib/libc/include/sys/resource.h
index b99506bd8..c0a0d2019 100644
--- a/newlib/libc/include/sys/resource.h
+++ b/newlib/libc/include/sys/resource.h
@@ -1,6 +1,10 @@
 #ifndef _SYS_RESOURCE_H_
 #define _SYS_RESOURCE_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <sys/time.h>
 
 #define	RUSAGE_SELF	0		/* calling process */
@@ -13,5 +17,8 @@ struct rusage {
 
 int	getrusage (int, struct rusage*);
 
+#ifdef __cplusplus
+}
 #endif
+#endif /* !_SYS_RESOURCE_H_ */