gserialized_from_lwgeom_size()

size_t gserialized_from_lwgeom_size

(

const LWGEOM *

geom

)

Calculate required memory segment to contain a serialized form of the LWGEOM.

Primarily used internally by the serialization code. Exposed to allow the cunit tests to exercise it.

Definition at line 539 of file g_serialized.c.

References LWGEOM::bbox, LWGEOM::flags, gbox_serialized_size(), gserialized_from_any_size(), gserialized_from_lwgeom_any(), and LWDEBUGF.

Referenced by gserialized_from_lwgeom(), and test_gserialized_from_lwgeom_size().

{
        size_t size = 8; /* Header overhead. */
        assert(geom);
        
        if ( geom->bbox )
                size += gbox_serialized_size(geom->flags);      
                
        size += gserialized_from_any_size(geom);
        LWDEBUGF(3, "g_serialize size = %d", size);
        
        return size;
}

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