speed limit 80

diff --git a/backgammon/common_source/back.h b/backgammon/common_source/back.h
index a763714d9b99fd51282008ec337b16e37a9f08fe..163d638bf96dda5e0885f063e626406924385812 100644 (file)
--- a/backgammon/common_source/back.h
+++ b/backgammon/common_source/back.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: back.h,v 1.21 2020/04/22 23:36:26 joerg Exp $  */
+/*     $NetBSD: back.h,v 1.22 2020/12/06 11:41:47 dholland Exp $       */
 
 /*
  * Copyright (c) 1980, 1993
@@ -46,7 +46,12 @@
 #define rnum(r)        (random()%r)
 #define D0     dice[0]
 #define D1     dice[1]
-#define mswap(m) {(m)->D0 ^= (m)->D1; (m)->D1 ^= (m)->D0; (m)->D0 ^= (m)->D1; (m)->d0 = 1-(m)->d0;}
+#define mswap(m) { \
+       (m)->D0 ^= (m)->D1;  \
+       (m)->D1 ^= (m)->D0;  \
+       (m)->D0 ^= (m)->D1;  \
+       (m)->d0 = 1-(m)->d0; \
+}
 
 struct move {
        int     dice[2];        /* value of dice */
@@ -121,7 +126,7 @@ extern      char    cin[100];       /* input line of current move
 extern const char      *const color[];
                                /* colors as strings */
 extern const char      *const *colorptr;       /* color of current player */
-extern const char      *const *Colorptr;       /* color of current player, capitalized */
+extern const char      *const *Colorptr;       /* ditto, capitalized */
 extern int     colen;          /* length of color of current player */
 
 extern int buffnum;