bytebuffer_get_buffer_varlena()

lwvarlena_t * bytebuffer_get_buffer_varlena

(

const bytebuffer_t *

s

)

Returns a copy of the internal buffer.

Definition at line 105 of file bytebuffer.c.

{
        size_t bufsz = bytebuffer_getlength(s);
        lwvarlena_t *v = lwalloc(bufsz + LWVARHDRSZ);
        memcpy(v->data, s->buf_start, bufsz);
        LWSIZE_SET(v->size, bufsz + LWVARHDRSZ);
        return v;
}

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

Referenced by lwgeom_to_twkb_with_idlist().

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