#include "locale_impl.h"
#include "libc.h"
-locale_t duplocale(locale_t old)
+locale_t __duplocale(locale_t old)
{
- locale_t new;
- new = calloc(1, sizeof *new);
+ locale_t new = calloc(1, sizeof *new + LOCALE_NAME_MAX + 1);
+ if (!new) return 0;
+ new->messages_name = (void *)(new+1);
+
+ if (old == LC_GLOBAL_LOCALE) old = &libc.global_locale;
+ new->ctype_utf8 = old->ctype_utf8;
+ if (old->messages_name)
+ strcpy(new->messages_name, old->messages_name);
+
if (new && old != LC_GLOBAL_LOCALE) memcpy(new, old, sizeof *new);
return new;
}
-weak_alias(duplocale, __duplocale);
+weak_alias(__duplocale, duplocale);