/*	$NetBSD: prom.c,v 1.1 2026/06/11 00:21:35 rumble Exp $	*/

/*
 * Copyright (c) 2025 Stephen M. Rumble <rumble@ephemeral.org>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <sys/systm.h>

#include <sgimips/sgimips/prom.h>

/*
 * Print a pre-formatted string using the PROM's printf vector. This wrapper
 * avoids limitations that might exist in the PROM's supported format options,
 * number of arguments, etc.
 */
int
sgi_prom_printf(const char *fmt, ...)
{
	char buf[512];
	va_list ap;
	va_start(ap, fmt);
	vsnprintf(buf, sizeof(buf), fmt, ap);
	va_end(ap);
	extern int sgi_prom_printf_direct(const char*, ...);
	return sgi_prom_printf_direct("%s", buf);
}