Commit 0476f9c8 for tesseract

commit 0476f9c897df084e1c6712f8263dc12c54003c72
Author: Stefan Weil <sw@weilnetz.de>
Date:   Thu Jun 4 13:06:17 2026 +0200

    Modernize code (nullptr, cstring, cstddef)

    Signed-off-by: Stefan Weil <sw@weilnetz.de>

diff --git a/unittest/util/utf8/unicodetext.cc b/unittest/util/utf8/unicodetext.cc
index a0f5e571..7eec59b8 100644
--- a/unittest/util/utf8/unicodetext.cc
+++ b/unittest/util/utf8/unicodetext.cc
@@ -17,8 +17,8 @@
 #include "include_gunit.h"
 #include "util/utf8/unicodetext.h"

-#include <string.h>  // for memcpy, NULL, memcmp, etc
 #include <algorithm> // for max
+#include <cstring>   // for memcpy, memcmp, etc.

 //#include "base/logging.h"               // for operator<<, CHECK, etc
 //#include "base/stringprintf.h"          // for StringPrintf, StringAppendF
diff --git a/unittest/util/utf8/unicodetext.h b/unittest/util/utf8/unicodetext.h
index e87c7a91..28ef6db9 100644
--- a/unittest/util/utf8/unicodetext.h
+++ b/unittest/util/utf8/unicodetext.h
@@ -17,7 +17,7 @@
 #ifndef UTIL_UTF8_PUBLIC_UNICODETEXT_H_
 #define UTIL_UTF8_PUBLIC_UNICODETEXT_H_

-#include <stddef.h> // for NULL, ptrdiff_t
+#include <cstddef>  // for ptrdiff_t
 #include <iterator> // for bidirectional_iterator_tag, etc
 #include <string>   // for string
 #include <utility>  // for pair