Example

The following example uses the wcscmp subroutine to compare two wide character strings:

#include <string.h>
#include <locale.h>
#include <stdlib.h>
 
main()
{
    wchar_t *pwcs1, *pwcs2;
    int retval;
 
    (void)setlocale(LC_ALL, "");
    /*
    **  pwcs1 and pwcs2 point to two wide character
    **  strings to compare.
    */
    retval = wcscmp(pwcs1, pwcs2);
    /*  pwcs1 contains a copy of the wide character string
    **  in pwcs2
    */
}