lwline_clone_deep()

LWLINE* lwline_clone_deep

(

const LWLINE *

g

)

Definition at line 118 of file lwline.c.

References LWLINE::bbox, LWLINE::flags, FLAGS_SET_READONLY, gbox_copy(), lwalloc(), LWDEBUGF, LWLINE::points, and ptarray_clone_deep().

Referenced by lwgeom_clone_deep(), lwline_split_by_mpoint(), and lwline_split_by_point().

{
        LWLINE *ret = lwalloc(sizeof(LWLINE));

        LWDEBUGF(2, "lwline_clone_deep called with %p", g);
        memcpy(ret, g, sizeof(LWLINE));

        if ( g->bbox ) ret->bbox = gbox_copy(g->bbox);
        if ( g->points ) ret->points = ptarray_clone_deep(g->points);
        FLAGS_SET_READONLY(ret->flags,0);

        return ret;
}

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