$NetBSD: patch-aj,v 1.2 2015/12/29 23:34:43 dholland Exp $

Avoid accidental trigraph.

--- lib/disutils.c.orig	1999-09-16 04:38:05.000000000 +0200
+++ lib/disutils.c
@@ -238,7 +238,7 @@ void disassemble(char *dl, int tix, int 
          case sems:     strcat(dl,"(semaphore)"); break;
          case bsems:    strcat(dl,"(binarysem)"); break;
          case chars:    strcat(dl,"(char)"); break;
-         default:       strcat(dl,"(??)"); break;
+         default:       strcat(dl,"(?)"); break;
       }
       strcat(dl," s[t] to stdout, pop(1)\n");
       break;  /* 29 */