K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2020-12-05T03:13:47.513782Z
K 7
svn:log
V 289
libregex: implement \` and \' (begin-of-subj, end-of-subj)

These are GNU extensions, generally equivalent to ^ and $ except that the
new syntax will not match beginning of line after the first in a multi-line
expression or the end of line before absolute last in a multi-line
expression.

END