Start new branch that adds comments to profiling.
Further attempt on comments. Not so good.
Additional work.
Merge branch 'master' into comment
Merge branch 'master' into comment
Merge branch 'master' into comment
Merge branch 'master' into comment
Merge branch 'master' into comment
And add awkgram.c...
Merge branch 'master' into comment
Merge branch 'master' into comment
Merge branch 'master' into comment
Merge branch 'master' into comment
More reviewer comments.
Merge branch 'gawk-4.1-stable'
Progress in collecting comments and with comments within a block.
No joy with comments before BEGIN or END and, before { or after }.

Changed my email
Merge branch 'comment' of ssh://git.sv.gnu.org/srv/git/gawk into comment

Remote changes?
Cleanup in regex.h.
More reviewer comments. This is getting harder.
Merge branch 'gawk-4.1-stable'