[src/trunk]: src/games/mille - 'cango' is used beyond a bool type. make it a...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2f571b24e6c8
branches:  trunk
changeset: 448483:2f571b24e6c8
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Feb 04 03:29:41 2019 +0000

description:
- 'cango' is used beyond a bool type.  make it an int.
- add a couple of fallthru comments.

diffstat:

 games/mille/comp.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (44 lines):

diff -r edd0c639df4e -r 2f571b24e6c8 games/mille/comp.c
--- a/games/mille/comp.c        Mon Feb 04 03:26:53 2019 +0000
+++ b/games/mille/comp.c        Mon Feb 04 03:29:41 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: comp.c,v 1.13 2009/05/25 23:44:04 dholland Exp $       */
+/*     $NetBSD: comp.c,v 1.14 2019/02/04 03:29:41 mrg Exp $    */
 
 /*
  * Copyright (c) 1982, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)comp.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: comp.c,v 1.13 2009/05/25 23:44:04 dholland Exp $");
+__RCSID("$NetBSD: comp.c,v 1.14 2019/02/04 03:29:41 mrg Exp $");
 #endif
 #endif /* not lint */
 
@@ -52,7 +52,8 @@
        CARD            card;
        int             *value;
        PLAY            *pp, *op;
-       bool            foundend, cango, canstop, foundlow;
+       bool            foundend, canstop, foundlow;
+       int             cango;
        unsigned int    i, count200, badcount, nummin, nummax, diff;
        int             curmin, curmax;
        CARD            safe, oppos;
@@ -217,6 +218,7 @@
                                        *value = 0;
                                        break;
                                }
+                               /* FALLTHROUGH */
                          case C_75:    case C_100:
                                *value = (Value[card] >> 3);
                                if (pp->speed == C_LIMIT)
@@ -423,6 +425,7 @@
                                card = (End - pp->mileage == 75 ? C_75 : C_100);
                        if (spd == C_LIMIT)
                                return Numseen[S_RIGHT_WAY] == 0;
+                       /* FALLTHROUGH */
                  case 50:
                  case 25:
                        if (card == -1)