Fix missing nao terminator in formatted printing.

* arith.c (trunc1, trunc, floorf, ceili):
Add missing nao terminator to uw_throwf calls.

* debug.c (debug): Missing nao terminator in format call.

* eval.c (expand_opt_params_rec, me_equot): Missing nao
terminator in eval_error call.

* lib.c (use_sym): Missing nao in uw_throw call.

* regex.c (reg_derivative): Missing nao in uw_throwf.

1 files changed, 1 insertions, 1 deletions

diff --git a/regex.c b/regex.c
index 33f0431a..3bbd3492 100644
--- a/regex.c
+++ b/regex.c
@@ -1741,7 +1741,7 @@ static val reg_derivative(val exp, val ch)
     val args = rest(exp);
 
     if (sym == set_s || sym == cset_s) {
-      uw_throwf(error_s, lit("uncompiled regex passed to reg_derivative"));
+      uw_throwf(error_s, lit("uncompiled regex passed to reg_derivative"), nao);
     } else if (sym == compound_s) {
       return reg_derivative_list(args, ch);
     } else if (sym == optional_s) {