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

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

diff --git a/coreutils/sleep.c b/coreutils/sleep.c
index e32e2157d400eaa884d37f36d6abd2aebf076d58..b89b0fe9ca488ac59671712cfa91823b599b9d27 100644 (file)
--- a/coreutils/sleep.c
+++ b/coreutils/sleep.c
@@ -33,6 +33,7 @@ static const struct suffix_mult sfx[] = {
 };
 #endif
 
+int sleep_main(int argc, char **argv);
 int sleep_main(int argc, char **argv)
 {
        unsigned int duration;