stringbuffer_getvarlenacopy()

lwvarlena_t* stringbuffer_getvarlenacopy

(

stringbuffer_t *

s

)

Definition at line 151 of file stringbuffer.c.

{
        size_t size = (s->str_end - s->str_start);
        lwvarlena_t *output = (lwvarlena_t *)lwalloc(size + LWVARHDRSZ);
        LWSIZE_SET(output->size, size + LWVARHDRSZ);
 
        memcpy(output->data, s->str_start, size);
        return output;
}

References lwvarlena_t::data, lwalloc(), LWSIZE_SET, LWVARHDRSZ, s, and lwvarlena_t::size.

Referenced by lwgeom_to_kml2(), lwgeom_to_marc21(), lwgeom_to_wkt_varlena(), lwgeom_to_x3d3(), and pointarray_to_encoded_polyline().

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