From 7c7b3da46eb1bbcfc74ca0250a0522fe66427e64 Mon Sep 17 00:00:00 2001
From: Tim Peters <tim.peters@gmail.com>
Date: Sun, 18 Jul 2004 04:26:10 +0000
Subject: Added a comment explaining the extern ugliness.

---
 Modules/cjkcodecs/cjkcodecs.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Modules/cjkcodecs/cjkcodecs.h b/Modules/cjkcodecs/cjkcodecs.h
index 6fa8a7b..bf08e58 100644
--- a/Modules/cjkcodecs/cjkcodecs.h
+++ b/Modules/cjkcodecs/cjkcodecs.h
@@ -57,6 +57,12 @@ struct pair_encodemap {
 	DBCHAR code;
 };
 
+/* There are really static, and (re)declared so later by the expansions
+ * of the BEGIN_MAPPINGS_LIST and BEGIN_CODECS_LIST macros, but it's
+ * not legal C to declare a static array of unknown size.  It would be
+ * better if the code were rearranged so as to not require declaration
+ * of these names before the macros define them.
+ */
 extern const MultibyteCodec codec_list[];
 extern const struct dbcs_map mapping_list[];
 
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