From 87f9eb4682edb2ab597ec5a079c865187b40ebf0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Thu, 17 Jul 2008 02:38:23 +0000
Subject: [PATCH] Make sure debug output will wrap at 80 cols as the atari VT52
 emulation doesn't do it.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26472 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/boot/platform/atari_m68k/toscalls.h | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/system/boot/platform/atari_m68k/toscalls.h b/src/system/boot/platform/atari_m68k/toscalls.h
index 133bfafcbf..710d441c7d 100644
--- a/src/system/boot/platform/atari_m68k/toscalls.h
+++ b/src/system/boot/platform/atari_m68k/toscalls.h
@@ -260,10 +260,18 @@ struct tos_pun_info {
 /* handy shortcut */
 static inline int Bconput(int16 handle, const char *string)
 {
-	int i, err;
-	for (i = 0; string[i]; i++) {
-		if (string[i] == '\n')
+	int i, col, err;
+	for (i = 0, col = 0; string[i]; i++, col++) {
+		if (string[i] == '\n') {
 			Bconout(handle, '\r');
+			col = 0;
+		}
+		/* hard wrap at 80 col as the ST console emulation doesn't do this. */
+		if (col == 80) {
+			Bconout(handle, '\r');
+			Bconout(handle, '\n');
+			col = 0;
+		}
 		err = Bconout(handle, string[i]);
 		if (err < 0)
 			break;