add ABI compat aliases for a number of locale_t functions

[musl] / src / locale / duplocale.c

#include <stdlib.h>
#include <string.h>
#include "locale_impl.h"
#include "libc.h"

locale_t duplocale(locale_t old)
{
        locale_t new;
        new = calloc(1, sizeof *new);
        if (new && old != LC_GLOBAL_LOCALE) memcpy(new, old, sizeof *new);
        return new;
}

weak_alias(duplocale, __duplocale);