1 files changed, 1 insertions, 1 deletions
diff --git a/src/tty.c b/src/tty.c
index 16301e12b..f8c255458 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -120,5 +120,5 @@ main (int argc, char **argv)
         puts (_("not a tty"));
     }
 
-  exit (isatty (STDIN_FILENO) ? EXIT_SUCCESS : EXIT_FAILURE);
+  return isatty (STDIN_FILENO) ? EXIT_SUCCESS : EXIT_FAILURE;
 }