ncurses 6.3 - patch 20211120

[ncurses.git] / test / test_add_wchstr.c

diff --git a/test/test_add_wchstr.c b/test/test_add_wchstr.c
index e2c8b6677faa3513ae537fc5f0e7de45d7eaf818..b1d320bb28419bd2a8194292c24a423818db64d7 100644 (file)
--- a/test/test_add_wchstr.c
+++ b/test/test_add_wchstr.c
@@ -1,6 +1,6 @@
 /****************************************************************************
- * Copyright 2020 Thomas E. Dickey                                               *
- * Copyright 2009-2016,2017 Free Software Foundation, Inc.                       *
+ * Copyright 2020,2021 Thomas E. Dickey                                     *
+ * Copyright 2009-2016,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -27,7 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: test_add_wchstr.c,v 1.27 2020/02/02 23:34:34 tom Exp $
+ * $Id: test_add_wchstr.c,v 1.29 2021/05/08 20:04:10 tom Exp $
  *
  * Demonstrate the waddwchstr() and wadd_wch functions.
  * Thomas Dickey - 2009/9/12
@@ -132,10 +132,11 @@ ChWLen(const wchar_t *source)
     if (!pass_ctls) {
        size_t adjust = 0;
        size_t n;
-       const char *s;
 
-       for (n = 0; n < result; ++n) {
-           if (source[n] < 256 && (s = unctrl((chtype) source[n])) != 0) {
+       for (n = 0; source[n] != 0; ++n) {
+           const char *s;
+
+           if ((source[n] < 256) && (s = unctrl((chtype) source[n])) != 0) {
                adjust += (strlen(s) - 1);
            }
        }