1999-12-15 Kenichi Handa <handa@etl.go.jp>

1999-12-15  Kenichi Handa  <handa@etl.go.jp>

	* regex.c (regex_compile): Adjusted for the change of CHAR_STRING.

1999-12-04  Stefan Monnier  <monnier@cs.yale.edu>

	* regex.c (regex_compile): Recognize *?, +? and ?? as non-greedy
	operators and handle them properly.
	* regex.h (RE_ALL_GREEDY): New option.
	(RE_UNMATCHED_RIGHT_PAREN_ORD): Moved to the end where alphabetic
	sorting would put it.
	(RE_SYNTAX_AWK, RE_SYNTAX_GREP, RE_SYNTAX_EGREP)
	(_RE_SYNTAX_POSIX_COMMON): Use the new option to keep old behavior.