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-rw-r--r--coreutils/fsync.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/coreutils/fsync.c b/coreutils/fsync.c
index b8b463c..518c564 100644
--- a/coreutils/fsync.c
+++ b/coreutils/fsync.c
@@ -6,6 +6,14 @@
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
+
+//usage:#define fsync_trivial_usage
+//usage: "[-d] FILE..."
+//usage:#define fsync_full_usage "\n\n"
+//usage: "Write files' buffered blocks to disk\n"
+//usage: "\nOptions:"
+//usage: "\n -d Avoid syncing metadata"
+
#include "libbb.h"
#ifndef O_NOATIME
# define O_NOATIME 0