+//usage:#define losetup_trivial_usage
+//usage: "[-r] [-o OFS] {-f|LOOPDEV} FILE - associate loop devices\n"
+//usage: " losetup -d LOOPDEV - disassociate\n"
+//usage: " losetup -a - show status\n"
+//usage: " losetup -f - show next free loop device"
+//usage:#define losetup_full_usage "\n\n"
+//usage: " -o OFS Start OFS bytes into FILE"
+//usage: "\n -r Read-only"
+//usage: "\n -f Show/use next free loop device"
+//usage:
+//usage:#define losetup_notes_usage
+//usage: "One argument (losetup /dev/loop1) will display the current association\n"
+//usage: "(if any), or disassociate it (with -d). The display shows the offset\n"
+//usage: "and filename of the file the loop device is currently bound to.\n\n"
+//usage: "Two arguments (losetup /dev/loop1 file.img) create a new association,\n"
+//usage: "with an optional offset (-o 12345). Encryption is not yet supported.\n"
+//usage: "losetup -f will show the first loop free loop device\n\n"
+