better error message

diff --git a/usr.sbin/vipw/vipw.c b/usr.sbin/vipw/vipw.c
index 785b808..4b603e8 100644 (file)
--- a/usr.sbin/vipw/vipw.c
+++ b/usr.sbin/vipw/vipw.c
@@ -83,7 +83,7 @@ main(argc, argv)
        pw_init();
        tfd = pw_lock(0);
        if (tfd < 0)
-               errx(1, "the passwd file is busy.");
+               errx(1, "the passwd file is busy or you cannot lock.");
        pfd = open(_PATH_MASTERPASSWD, O_RDONLY, 0);
        if (pfd < 0)
                pw_error(_PATH_MASTERPASSWD, 1, 1);