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-rw-r--r--coreutils/sleep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/sleep.c b/coreutils/sleep.c
index 506192d..c46a4e5 100644
--- a/coreutils/sleep.c
+++ b/coreutils/sleep.c
@@ -46,7 +46,7 @@ static const struct suffix_mult sleep_suffixes[] = {
};
#endif
-extern int sleep_main(int argc, char **argv)
+int sleep_main(int argc, char **argv)
{
unsigned int duration;