From 7ec6011380fde391bb68977a0fb1356175a9aadd Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sun, 18 Dec 2016 11:15:17 +1300
Subject: Remove reserved word

---
 games/drakon.awk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'games')

diff --git a/games/drakon.awk b/games/drakon.awk
index 39bb3732..4b8c35c5 100644
--- a/games/drakon.awk
+++ b/games/drakon.awk
@@ -2,11 +2,11 @@
 # <http://www.adomgb.info/adomgb-4.html>
 {
     line = ""
-    case = 0
+    toggle = 0
     for (i = 1; i <= length; i++) {
         char = substr($0, i, 1)
         if (char ~ /[a-zA-Z]/)
-            char = (case = !case) ? tolower(char) : toupper(char)
+            char = (toggle = !toggle) ? tolower(char) : toupper(char)
         line = line char
     }
     print line
-- 
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