[Patch] Bring back ALT_BREAK_TO_DEBUGGER functionality to vt(4)

[Andre Albsmeier]

This is what I use to bring back ALT_BREAK_TO_DEBUGGER
functionality to vt(4). The patch is against STABLE-9.3.

--- ./vt_core.c.ORI	2014-07-22 17:29:27.000000000 +0200
+++ ./vt_core.c	2014-12-08 20:51:24.000000000 +0100
@@ -517,6 +517,9 @@
 			}
 #endif
 
+#if defined(KDB)
+			kdb_alt_break( c, &vd->vd_altbrk );
+#endif
 			terminal_input_char(vw->vw_terminal, KEYCHAR(c));
 		} else
 			terminal_input_raw(vw->vw_terminal, c);
--- ./vt.h.ORI	2014-04-07 19:06:41.000000000 +0200
+++ ./vt.h	2014-12-08 20:46:55.000000000 +0100
@@ -139,6 +139,7 @@
 	int			 vd_keyboard;	/* (G) Keyboard index. */
 	unsigned int		 vd_kbstate;	/* (?) Device unit. */
 	unsigned int		 vd_unit;	/* (c) Device unit. */
+	int			 vd_altbrk;	/* (?) State for alt break sequence. */
 };
 
 /*


Any comments? Something missing in order to get it committed?

	-Andre