* regex.c (WIDE_CHAR_SUPPORT): Do not use defined() in macro.
From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
+ * editfns.c (Fcurrent_time_zone): Cast isalnum() argument to
+ unsigned char.
+ From Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
+
2001-10-08 Andrew Innes <andrewi@gnu.org>
* lisp.h [max]: Undef min and max before redefining them.