empty_to_wkt_sb()

static void empty_to_wkt_sb ( stringbuffer_t *  sb )

static

Definition at line 69 of file lwout_wkt.c.

References stringbuffer_append(), and stringbuffer_lastchar().

Referenced by lwcircstring_to_wkt_sb(), lwcollection_to_wkt_sb(), lwcompound_to_wkt_sb(), lwcurvepoly_to_wkt_sb(), lwline_to_wkt_sb(), lwmcurve_to_wkt_sb(), lwmline_to_wkt_sb(), lwmpoint_to_wkt_sb(), lwmpoly_to_wkt_sb(), lwmsurface_to_wkt_sb(), lwpoint_to_wkt_sb(), lwpoly_to_wkt_sb(), lwpsurface_to_wkt_sb(), lwtin_to_wkt_sb(), and lwtriangle_to_wkt_sb().

{
        if ( ! strchr(" ,(", stringbuffer_lastchar(sb)) ) /* "EMPTY" */
        {
                stringbuffer_append(sb, " ");
        }
        stringbuffer_append(sb, "EMPTY");
}

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