libui-ffi 0.4.0

Easy to build low-level bindings to 'libui-ng'
Documentation
#include "unit.h"

static void initUninit(void **state)
{
	uiInitOptions o = {0};

	assert_null(uiInit(&o));
	uiUninit();
}

static void initUninitTwice(void **state)
{
	uiInitOptions o = {0};

	assert_null(uiInit(&o));
	uiUninit();

	assert_null(uiInit(&o));
	uiUninit();
}

int initRunUnitTests(void)
{
	const struct CMUnitTest tests[] = {
		cmocka_unit_test(initUninit),
		cmocka_unit_test(initUninitTwice),
	};

	return cmocka_run_group_tests_name("uiInit", tests, NULL, NULL);
}