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-rw-r--r--coreutils/du.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/coreutils/du.c b/coreutils/du.c
index a4b3c81..eceb646 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -143,6 +143,7 @@ static long du(const char * const filename)
return sum;
}
+int du_main(int argc, char **argv);
int du_main(int argc, char **argv)
{
long total;