BBS-list examples redone. Yay! Thanks to Antonio.
Update awklib/eg/data/ files after doc changes.
First round of indexing changes.
Finishing indexing changes, special treatment for functions.
Add note that lookup of PROCINFO can fail.
Add input parser to readfile extension, document it and test it.
Merge branch 'gawk-4.1-stable'
Improvements in both configure.ac files.
Merge branch 'gawk-4.1-stable'
Minor cleanup to indexing.
Create valid DocBook XML output with current makeinfo.
Merge branch 'gawk-4.1-stable'
Sync dfa.c with grep.
Some more docbook fixes.
Merge branch 'gawk-4.1-stable'
Remove -Wextra from gcc command line in extension dir..
Merge branch 'gawk-4.1-stable'
Update copyright years on files changed in 2014.
Merge branch 'gawk-4.1-stable'
README_d/README.gcc-3 file added.