2011-04-01 Paul Eggert <eggert@cs.ucla.edu>
+ * coding.c: Remove vars that are set but not used.
+ (DECODE_COMPOSITION_RULE): Remove 2nd arg, which is unused.
+ All callers changed.
+ (decode_coding_utf_8, decode_coding_utf_16 decode_coding_emacs_mule):
+ (decode_coding_iso_2022, encode_coding_sjis, encode_coding_big5):
+ (decode_coding_charset): Remove vars that are set but not used.
+
* bytecode.c (Fbyte_code) [!defined BYTE_CODE_SAFE]: Remove var
that is set but not used.