* charset.h (CHECK_CHARSET_GET_CHARSET): Rename locals to avoid
shadowing.
* charset.c (map_charset_for_dump, Fchar_charset): Likewise.
+ Include <limits.h>.
+ (Fsort_charsets): Redo min/max calculation to shorten the code a bit
+ and to avoid gcc -Wuninitialized warning.
2011-03-06 Chong Yidong <cyd@stupidchicken.com>