From 0c55b7e16f6c1c3bc0c332ebdbfff9686262804b Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sat, 23 Apr 2005 16:35:28 +0000
Subject: Initial checkin of `Solo', the number-placing puzzle popularised by
 the Times under the name `Sudoku'.

[originally from svn r5660]
---
 puzzles.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'puzzles.h')

diff --git a/puzzles.h b/puzzles.h
index c80f69b..e873351 100644
--- a/puzzles.h
+++ b/puzzles.h
@@ -14,6 +14,9 @@
 
 #define lenof(array) ( sizeof(array) / sizeof(*(array)) )
 
+#define STR_INT(x) #x
+#define STR(x) STR_INT(x)
+
 enum {
     LEFT_BUTTON = 0x1000,
     MIDDLE_BUTTON,
-- 
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