1 files changed, 2 insertions, 2 deletions
diff --git a/src/comm.c b/src/comm.c
index 5a3eec68f..b5c6840af 100644
--- a/src/comm.c
+++ b/src/comm.c
@@ -443,7 +443,7 @@ main (int argc, char **argv)
   compare_files (argv + optind);
 
   if (issued_disorder_warning[0] || issued_disorder_warning[1])
-    exit (EXIT_FAILURE);
+    return EXIT_FAILURE;
   else
-    exit (EXIT_SUCCESS);
+    return EXIT_SUCCESS;
 }