OpenIndiana Distribution

#include <locale.h>

#include <stdio.h>

#include <wchar.h>

#include <wctype.h>

int main ()

{

  if (setlocale (LC_ALL, "fr_FR.UTF-8") == NULL)

    {

      fprintf (stderr, "setlocale did not find the locale.\n");

      return 1;

    }

  printf ("towlower (0x038A) = 0x%04X\n", towlower (0x038A));

  printf ("towupper (0x038A) = 0x%04X\n", towupper (0x038A));

  printf ("towlower (0x03AF) = 0x%04X\n", towlower (0x03AF));

  printf ("towupper (0x03AF) = 0x%04X\n", towupper (0x03AF));

  printf ("towlower (0x03B0) = 0x%04X\n", towlower (0x03B0));

  printf ("towupper (0x03B0) = 0x%04X\n", towupper (0x03B0));

}