find: improve usage text (Natanael Copa <natanael.copa@gmail.com>)

[oweals/busybox.git] / coreutils / cksum.c

diff --git a/coreutils/cksum.c b/coreutils/cksum.c
index 52213328cec8c6681c2841af7bd4fb600824d964..66a255c4e4dc50094829f427ce26d6d870017c59 100644 (file)
--- a/coreutils/cksum.c
+++ b/coreutils/cksum.c
@@ -8,6 +8,7 @@
 
 #include "busybox.h"
 
+int cksum_main(int argc, char **argv);
 int cksum_main(int argc, char **argv)
 {