/*      $NetBSD: setlocale.c,v 1.5 2010/06/08 17:12:32 tnozaki Exp $    */

/*
 * Written by Gordon W. Ross <gwr@NetBSD.org>
 * Public domain.
 */

#include <stdlib.h>
#include <locale.h>

/*
 * Cheap and dirty setlocale() that is just good enough to
 * satisfy references in programs like cat that do:
 *              setlocale(LC_ALL, "");
 * Offered with apologies to all non-english speakers...
 */

static char current_locale[32] = { "C" };

char *
setlocale(category, locale)
        int category;
        const char *locale;
{
        if (category < 0 || category >= _LC_LAST)
                return (NULL);

        /* No change of locale is allowed. */
        if (locale && locale[0])
                return(NULL);

        return (current_locale);
}