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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <assert.h>
#include "object.h"
#include "refpool.h"
void*
cfw_new(CFWClass *class, ...)
{
CFWObject *obj;
if ((obj = malloc(class->size)) == NULL)
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if (!class->ctor(obj, args)) {
cfw_unref(obj);
return NULL;
}
va_end(args);
}
return obj;
}
void*
cfw_new_p(CFWClass *class, ...)
{
CFWObject *obj;
assert(class != cfw_refpool);
if ((obj = malloc(class->size)) == NULL)
return NULL;
obj->cls = class;
obj->ref_cnt = 1;
if (class->ctor != NULL) {
va_list args;
va_start(args, class);
if (!class->ctor(obj, args)) {
cfw_unref(obj);
return NULL;
}
va_end(args);
}
if (!cfw_refpool_add(obj)) {
cfw_unref(obj);
return NULL;
}
return obj;
}
void*
cfw_ref(void *ptr)
{
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