#include <langinfo.h>
#include <locale.h>
#include <stdio.h>

int main()
{
    printf("locale: %s\n", setlocale (LC_ALL, ""));
    printf("codeset: %s\n", nl_langinfo(CODESET));
    printf("date/time format: %s\n", nl_langinfo(D_T_FMT));
    printf("currency: %s\n", nl_langinfo(CRNCYSTR));
    return 0;
}