From: Eric S. Raymond <esr@thyrsus.com>
Date: Mon, 12 Jun 2017 01:07:53 +0000 (-0400)
Subject: Limit visibility of ugly globals.
X-Git-Tag: 1.1~404
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=7485a8a1e1b8fefbc1125afbe855d8a1377d1fb4;p=open-adventure.git

Limit visibility of ugly globals.
---

diff --git a/actions.c b/actions.c
index 5d1c6a3..d557915 100644
--- a/actions.c
+++ b/actions.c
@@ -3,6 +3,9 @@
 #include "advent.h"
 #include "database.h"
 
+/* Limit visibility of ugly globals.  Eventually these should go away. */
+extern long K, SPK, WD1, WD1X, WD2, WD2X;
+
 /*
  * Action handlers.  Eventually we'll do lookup through a method table
  * that calls these.  Absolutely nothing like the original FORTRAN.
diff --git a/advent.h b/advent.h
index 945543c..48aab1d 100644
--- a/advent.h
+++ b/advent.h
@@ -169,8 +169,6 @@ extern long AMBER, ATTACK, AXE, BACK, BATTER, BEAR,
    RESER, ROD, ROD2, RUBY, RUG, SAPPH, SAY, SIGN, SNAKE,
    STEPS, STICK, STREAM, THROW, TRIDNT, TROLL, TROLL2,
    URN, VASE, VEND, VOLCAN, WATER;
-/* everything else */
-extern long K, SPK, WD1, WD1X, WD2, WD2X;
 
 enum speechpart {unknown, intransitive, transitive};