util: more join() optimizations

[elogind.git] / src / missing.h

diff --git a/src/missing.h b/src/missing.h
index 23ab39e653febf65f43b897d8e045d725b59e317..a44390074fe14ae171053461c639e0e594b85595 100644 (file)
--- a/src/missing.h
+++ b/src/missing.h
@@ -172,4 +172,8 @@ struct btrfs_ioctl_vol_args {
 #define MS_MOVE 8192
 #endif
 
+#ifndef MS_PRIVATE
+#define MS_PRIVATE  (1 << 18)
+#endif
+
 #endif