From ec031b0417d85418e85d65e4c7fa5de609b568e0 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 15 Jun 2017 17:34:06 -0400
Subject: [PATCH] Name another magic number.

---
 advent.h | 3 ++-
 main.c   | 8 ++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/advent.h b/advent.h
index 6ddbbbe..1f2bd8c 100644
--- a/advent.h
+++ b/advent.h
@@ -12,7 +12,8 @@
 #define MAXPARMS	25
 #define INVLIMIT	7
 #define INTRANSITIVE	-1		/* illegal object number */
-#define SPECIALBASE	300		/* base umber of special rooms */
+#define SPECIALBASE	300		/* base number of special rooms */
+#define WARNTIME	30		/* late game starts at game.limit-this */
 
 typedef long token_t;	/* word token - someday this will be char[TOKLEN+1] */
 typedef long vocab_t;	/* index into a vocabulary array */
diff --git a/main.c b/main.c
index 5b35f6f..fbd7de0 100644
--- a/main.c
+++ b/main.c
@@ -248,8 +248,8 @@ static void checkhints(FILE *cmdin)
 		SETPRM(1,HINTS[hint][2],HINTS[hint][2]);
 		RSPEAK(HINT_COST);
 		game.hinted[hint]=YES(cmdin,WANT_HINT,HINTS[hint][4],OK_MAN);
-		if (game.hinted[hint] && game.limit > 30)
-		    game.limit=game.limit+30*HINTS[hint][2];
+		if (game.hinted[hint] && game.limit > WARNTIME)
+		    game.limit += WARNTIME*HINTS[hint][2];
 	    }
 	}
     }
@@ -831,7 +831,7 @@ static void lampcheck(void)
      *  Second is for other cases of lamp dying.  12400 is when it
      *  goes out.  Even then, he can explore outside for a while
      *  if desired. */
-    if (game.limit<=30 && HERE(BATTER) && game.prop[BATTER]==0 && HERE(LAMP))
+    if (game.limit <= WARNTIME && HERE(BATTER) && game.prop[BATTER]==0 && HERE(LAMP))
     {
 	RSPEAK(REPLACE_BATTERIES);
 	game.prop[BATTER]=1;
@@ -844,7 +844,7 @@ static void lampcheck(void)
 	game.prop[LAMP]=0;
 	if (HERE(LAMP))
 	    RSPEAK(LAMP_OUT);
-    } else if (game.limit <= 30) {
+    } else if (game.limit <= WARNTIME) {
 	if (!game.lmwarn && HERE(LAMP)) {
 	    game.lmwarn=true;
 	    int spk=GET_BATTERIES;
-- 
2.31.1