[PATCH 2/2] Make it possible to call opendir_safer from C++.

[James Youngman]

* lib/dirent-safer.h: use extern "C".
---
 lib/dirent-safer.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/dirent-safer.h b/lib/dirent-safer.h
index 4d8e5ee92..6f6288e61 100644
--- a/lib/dirent-safer.h
+++ b/lib/dirent-safer.h
@@ -19,4 +19,12 @@
 
 #include <dirent.h>
 
+# ifdef __cplusplus
+extern "C" {
+# endif
+
 DIR *opendir_safer (const char *name);
+
+# ifdef __cplusplus
+}
+# endif
-- 
2.11.0