Update upstream source from tag 'upstream/1.4.2'

Update to upstream version '1.4.2'
with Debian dir 493e96bcd865e4f9990e20bee26408c96231d727

1 files changed, 4 insertions, 6 deletions

diff --git a/tests/unistr/test-strnlen.h b/tests/unistr/test-strnlen.h
index fd0c25cc..e8aff09c 100644
--- a/tests/unistr/test-strnlen.h
+++ b/tests/unistr/test-strnlen.h
@@ -1,5 +1,5 @@
 /* Test of uN_strnlen() functions.
-   Copyright (C) 2010-2025 Free Software Foundation, Inc.
+   Copyright (C) 2010-2026 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -27,13 +27,12 @@ static void
 check (const UNIT *input, size_t input_length)
 {
   size_t length;
-  size_t n;
 
   ASSERT (input_length > 0);
   ASSERT (input[input_length - 1] == 0);
   length = input_length - 1; /* = U_STRLEN (input) */
 
-  for (n = 0; n <= 2 * length + 2; n++)
+  for (size_t n = 0; n <= 2 * length + 2; n++)
     check_single (input, length, n);
 
   /* Check that U_STRNLEN (S, N) does not look at more than
@@ -43,14 +42,13 @@ check (const UNIT *input, size_t input_length)
 
     if (page_boundary != NULL)
       {
-        for (n = 0; n <= 2 * length + 2; n++)
+        for (size_t n = 0; n <= 2 * length + 2; n++)
           {
             size_t n_to_copy = (n <= length ? n : length + 1);
             UNIT *copy;
-            size_t i;
 
             copy = (UNIT *) page_boundary - n_to_copy;
-            for (i = 0; i < n_to_copy; i++)
+            for (size_t i = 0; i < n_to_copy; i++)
               copy[i] = input[i];
 
             check_single (copy, length, n);