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#include <stdlib.h>
#include <string.h>
#include "locale_impl.h"
#include "libc.h"
locale_t __duplocale(locale_t old)
{
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);
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