1 files changed, 25 insertions, 0 deletions
diff --git a/toys/lsb/sync.c b/toys/lsb/sync.c
new file mode 100644
index 00000000..e6990fd8
--- /dev/null
+++ b/toys/lsb/sync.c
@@ -0,0 +1,25 @@
+/* vi: set sw=4 ts=4:
+ *
+ * sync.c - Write all pending data to disk.
+ *
+ * Copyright 2007 Rob Landley <rob@landley.net>
+ *
+ * Not in SUSv3.
+
+USE_SYNC(NEWTOY(sync, NULL, TOYFLAG_BIN))
+
+config SYNC
+	bool "sync"
+	default y
+	help
+	  usage: sync
+
+	  Write pending cached data to disk (synchronize), blocking until done.
+*/
+
+#include "toys.h"
+
+void sync_main(void)
+{
+	sync();
+}