tdf#99589 - tolower / toupper - dangerous to Turks ...

Change-Id: I8b0fe9354232a7b60f3605fa6f90f6741f7bf683
Reviewed-on: https://gerrit.libreoffice.org/26537
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: jan iversen <jani@documentfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/soltools/mkdepend/collectdircontent.cxx b/soltools/mkdepend/collectdircontent.cxx
index 0041857ee879..c001ee05042c 100644
--- a/soltools/mkdepend/collectdircontent.cxx
+++ b/soltools/mkdepend/collectdircontent.cxx
@@ -1,5 +1,6 @@
 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 #include "collectdircontent.hxx"
+#include <rtl/character.hxx>
 
 using namespace std;
 
@@ -29,7 +30,7 @@ void IncludesCollection::add_to_collection(const string& dirPath) {
     }
     do {
         string winFileName(FindFileData.cFileName);
-        transform(winFileName.begin(), winFileName.end(), winFileName.begin(), ::tolower);
+        transform(winFileName.begin(), winFileName.end(), winFileName.begin(), rtl::toAsciiLowerCase);
         dirContent.insert(winFileName);
     } while (FindNextFile(hFind, &FindFileData));
 #else
@@ -51,7 +52,7 @@ void IncludesCollection::add_to_collection(const string& dirPath) {
 
 bool IncludesCollection::exists(string filePath) {
 #if defined(_WIN32)
-    transform(filePath.begin(), filePath.end(), filePath.begin(), ::tolower);
+    transform(filePath.begin(), filePath.end(), filePath.begin(), rtl::toAsciiLowerCase);
 #endif // defined( WNT )
     PathFilePair dirFile = split_path(filePath);
     string dirPath = dirFile.first;