v. 0e

Oct 9, 1999

Subpattern index pairs are now canonical.  I.e., a
subpattern within a multiplier only returns the index
pair within the last matching substring.

v. 0d

Oct 7, 1999

Cleaned up submatch return value somewhat.  Still not
canonical though.  \(...\) followed by multiplier returns
an index pair for each of the consecutive substrings it
matched.  Canonically, it should return the index pair 
of only the _last_ match.

v. 0c

Oct 5, 1999

Fixed bug wherein multipliers (* + ? \{\}) were too
greedy.  I.e., (pregexp-match "c.*r" "car") returned #f
because ".*" swallowed "ar" instead of being satisfied
with "a".  Bug reported by Lars Thomas Hansen,
lth@ccs.neu.edu.

v. 0b

Oct 4, 1999

\{m,n\}

v. 0a

Oct 2, 1999
