Prototype correctly so this builds with -Wstrict-prototypes.

DEstatic some of the code,
add a ofprint() function for printf like debugging early on in boot (before console).
Not currently used, except in special debugging kernels.

1 files changed, 45 insertions, 4 deletions

diff --git a/sys/dev/ofw/ofcons.c b/sys/dev/ofw/ofcons.c
index 28e0195eedd..48f9a21571a 100644
--- a/sys/dev/ofw/ofcons.c
+++ b/sys/dev/ofw/ofcons.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ofcons.c,v 1.5 2001/08/08 21:49:15 miod Exp $	*/
+/*	$OpenBSD: ofcons.c,v 1.6 2001/08/21 01:55:50 drahn Exp $	*/
 /*	$NetBSD: ofcons.c,v 1.3 1996/10/13 01:38:11 christos Exp $	*/
 
 /*
@@ -43,6 +43,8 @@
 
 #include <dev/ofw/openfirm.h>
 
+#include <machine/stdarg.h>
+
 struct ofc_softc {
 	struct device of_dev;
 	struct tty *of_tty;
@@ -98,6 +100,26 @@ ofcattach(parent, self, aux)
 	printf("\n");
 }
 
+void ofcstart __P((struct tty *));
+int ofcparam __P((struct tty *, struct termios *));
+void ofcpoll __P((void *));
+int ofcopen(dev_t dev, int flag, int mode, struct proc *p);
+int ofcclose(dev_t dev, int flag, int mode, struct proc *p);
+int ofcread(dev_t dev, struct uio *uio, int flag);
+int ofcwrite(dev_t dev, struct uio *uio, int flag);
+int ofcioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p);
+struct tty * ofctty(dev_t dev);
+void ofcstop(struct tty *tp, int flag);
+void ofcstart(struct tty *tp);
+int ofcparam(struct tty *tp, struct termios *t);
+void ofcpoll(void *aux);
+void ofccnprobe(struct consdev *cd);
+void ofccninit(struct consdev *cd);
+int ofccngetc(dev_t dev);
+void ofccnputc(dev_t dev, int c);
+void ofccnpollc(dev_t dev, int on);
+void ofprintf(char *fmt, ...);
+
 int
 ofcopen(dev, flag, mode, p)
 	dev_t dev;
@@ -215,7 +237,7 @@ ofcstop(tp, flag)
 {
 }
 
-static void
+void
 ofcstart(tp)
 	struct tty *tp;
 {
@@ -249,7 +271,7 @@ ofcstart(tp)
 	splx(s);
 }
 
-static int
+int
 ofcparam(tp, t)
 	struct tty *tp;
 	struct termios *t;
@@ -260,7 +282,7 @@ ofcparam(tp, t)
 	return 0;
 }
 
-static void
+void
 ofcpoll(aux)
 	void *aux;
 {
@@ -361,3 +383,22 @@ ofccnpollc(dev, on)
 		}
 	}
 }
+static char buf[1024];
+
+void
+ofprintf(char *fmt, ...)
+{
+	char *c;
+	va_list ap;
+
+	va_start(ap, fmt);
+
+	vsprintf(buf, fmt, ap);
+
+	c = buf;
+	while (*c != '\0') {
+		ofccnputc(0, *c);
+	}
+
+	va_end(ap);
+}