This example shows how to compare a specific number of code elements without sensitivity to case.

#include <stdio.h>
#include <unidef.h>

int main(void) {

LocaleObject  locale_object;

UniChar       ucs1[] = L"COMPUTER";
UniChar       ucs2[] = L"computer program";
size_t        num_elems = 3;
int           result = 0;
int           rc;


         /*****************************************************************/
         /* Assumes LANG environment variable set to a valid locale name, */
         /* such as fr_FR                                                 */
         /*****************************************************************/

         rc = UniCreateLocaleObject(UNI_UCS_STRING_POINTER,
                                   (UniChar *)L"", &locale_object);

         if (rc != ULS_SUCCESS) {
           printf("UniCreateLocaleObject error: return code = %u\n", rc);
           return 1;
         }

         result = UniStrncmpi(locale_object, ucs1, ucs2, num_elems);


         if ( result == 0 )
             printf("The strings are identical\n");
         else
             printf("The strings are not identical\n");

         return (ULS_SUCCESS);


}