src/locale/uselocale.c


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#include "locale_impl.h"
#include "pthread_impl.h"
#include "libc.h"

locale_t uselocale(locale_t l)
{
	pthread_t self = pthread_self();
	locale_t old = self->locale;
	if (l) self->locale = l;
	return old;
}

weak_alias(uselocale, __uselocale);