src/locale/duplocale.c


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#include <stdlib.h>
#include <string.h>
#include "locale_impl.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;
}