loadfont.c revision 1.7 
1/*
2 * loadfont - load ascii font (for NetBSD/X680x0)
3 * from: amiga/stand/loadkmap/loadkmap.c
4 * Copyright 1993 by Masaru Oki
5 *
6 *	$NetBSD: loadfont.c,v 1.7 2006/08/04 02:30:00 mhitch Exp $
7 */
8
9#include <sys/cdefs.h>
10__RCSID("$NetBSD: loadfont.c,v 1.7 2006/08/04 02:30:00 mhitch Exp $");
11
12#include <stdio.h>
13#include <stdlib.h>
14#include <sys/file.h>
15#include <sys/ioctl.h>
16#define ITEKANJI 1 /* XXX */
17#include <machine/iteioctl.h>
18
19void load_font(const char *);
20
21int
22main(int argc, char *argv[])
23{
24
25	if (argc != 2) {
26		fprintf(stderr, "Usage: %s fontfile\n", argv[0]);
27		exit (1);
28	}
29
30	load_font(argv[1]);
31	exit(0);
32}
33
34void
35load_font(const char *file)
36{
37	unsigned char buf[4096];
38	int fd;
39
40	if ((fd = open(file, O_RDONLY)) >= 0) {
41		if (read (fd, buf, sizeof(buf)) == sizeof (buf)) {
42			if (ioctl(0, ITELOADFONT, buf) == 0)
43				return;
44			else
45				perror("ITELOADFONT");
46		} else {
47			perror("read font");
48		}
49
50		close(fd);
51	} else {
52		perror("open font");
53	}
54}
55