Function xo_buf_indent

tools/libxo/libxo/libxo.c:720–733

}

static void
xo_buf_indent (xo_handle_t *xop, int indent)
{
    xo_buffer_t *xbp = &xop->xo_data;

    if (indent <= 0)
	indent = xo_indent(xop);

    if (!xo_buf_has_room(xbp, indent))
	return;

    memset(xbp->xb_curp, ' ', indent);
    xbp->xb_curp += indent;
}

static char xo_xml_amp[] = "&amp;";
static char xo_xml_lt[] = "&lt;";