Function set_entity

src/dbridge.c:329–338

}

staticfn void
set_entity(
    coordxy x, coordxy y, /* location of span or portcullis */
    struct entity *etmp)  /* pointer to occupants[0] or occupants[1] */
{
    if (u_at(x, y))
        u_to_e(etmp);
    else /* m_at() might yield Null; that's ok */
        m_to_e(m_at(x, y), x, y, etmp);
}

#define is_u(etmp) (etmp->emon == &gy.youmonst)
#define e_canseemon(etmp) (is_u(etmp) || canseemon(etmp->emon))