New upstream version 1.4.2upstream/1.4.2upstream

1 files changed, 15 insertions, 21 deletions

diff --git a/tests/unistr/test-u32-uctomb.c b/tests/unistr/test-u32-uctomb.c
index f05b8646..752b2acd 100644
--- a/tests/unistr/test-u32-uctomb.c
+++ b/tests/unistr/test-u32-uctomb.c
@@ -1,5 +1,5 @@
 /* Test of u32_uctomb() function.
-   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
@@ -28,24 +28,20 @@ int
 main ()
 {
   /* Test ISO 646 character, in particular the NUL character.  */
-  {
-    ucs4_t uc;
-
-    for (uc = 0; uc < 0x80; uc++)
-      {
-        uint32_t buf[2] = { MAGIC, MAGIC };
-        int ret;
+  for (ucs4_t uc = 0; uc < 0x80; uc++)
+    {
+      uint32_t buf[2] = { MAGIC, MAGIC };
+      int ret;
 
-        ret = u32_uctomb (buf, uc, 0);
-        ASSERT (ret == -2);
-        ASSERT (buf[0] == MAGIC);
+      ret = u32_uctomb (buf, uc, 0);
+      ASSERT (ret == -2);
+      ASSERT (buf[0] == MAGIC);
 
-        ret = u32_uctomb (buf, uc, 1);
-        ASSERT (ret == 1);
-        ASSERT (buf[0] == uc);
-        ASSERT (buf[1] == MAGIC);
-      }
-  }
+      ret = u32_uctomb (buf, uc, 1);
+      ASSERT (ret == 1);
+      ASSERT (buf[0] == uc);
+      ASSERT (buf[1] == MAGIC);
+    }
 
   /* Test BMP character.  */
   {
@@ -83,14 +79,12 @@ main ()
   {
     ucs4_t invalid[] = { 0x110000, 0xD800, 0xDBFF, 0xDC00, 0xDFFF };
     uint32_t buf[2] = { MAGIC, MAGIC };
-    size_t i;
 
-    for (i = 0; i < SIZEOF (invalid); i++)
+    for (size_t i = 0; i < SIZEOF (invalid); i++)
       {
         ucs4_t uc = invalid[i];
-        int n;
 
-        for (n = 0; n <= 2; n++)
+        for (int n = 0; n <= 2; n++)
           {
             int ret = u32_uctomb (buf, uc, n);
             ASSERT (ret == -1);