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-rw-r--r--coreutils/comm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/coreutils/comm.c b/coreutils/comm.c
index 91f017753..b6412968d 100644
--- a/coreutils/comm.c
+++ b/coreutils/comm.c
@@ -108,6 +108,7 @@ static void cmp_files(char **infiles)
fclose(streams[1]);
}
+int comm_main(int argc, char **argv);
int comm_main(int argc, char **argv)
{
unsigned long flags;