Add missing return from main

diff --git a/x5/khatus.c b/x5/khatus.c
index 4acb956..e30679e 100644 (file)
--- a/x5/khatus.c
+++ b/x5/khatus.c
@@ -366,4 +366,6 @@ main(int argc, char *argv[])
                        fflush(stdout);
                }
        }
+
+       return EXIT_SUCCESS;
 }