tdf#99589 tolower changed to rtl::toAsciiLowerCase

/home/abdul/libreoffice/setup_native/source/win32/wintools/msimsp/msimsp.c modified

Change-Id: Ia7e111d0920ef7f456bc6f5f6536253da3842ccf
Reviewed-on: https://gerrit.libreoffice.org/32462Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

setup_native/source/win32/wintools/msimsp/msimsp.c

@@ -9,6 +9,7 @@
 
 #include <stdio.h>
 #include <sys/stat.h>
+#include <rtl/character.hxx>
 
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
@@ -44,7 +45,7 @@ int main(int argc, char *argv[])
     /* Get parameters */
     while (argv[1] && (argv[1][0] == '-' || argv[1][0] == '/'))
     {
-        switch(tolower(argv[1][1]))
+        switch(rtl::toAsciiLowerCase(argv[1][1]))
         {
         case 's':
             argv++; argc++;