Function xo_set_formatter

tools/libxo/libxo/libxo.c:2543–2551

* Set the formatter callback for a handle. The callback should * return a newly formatting contents of a formatting instruction, * meaning the bits inside the braces. */

 * meaning the bits inside the braces.
 */
void
xo_set_formatter (xo_handle_t *xop, xo_formatter_t func,
		  xo_checkpointer_t cfunc)
{
    xop = xo_default(xop);

    xop->xo_formatter = func;
    xop->xo_checkpointer = cfunc;
}

/**
 * Clear one or more flags for a given handle (or default if handle is NULL).