Thanks to the following people for support, code, patches, etc: A Costa Aaron S. Hawley Andreas Metzler Andreas Schwab Bas van Gompel Benno Schulenberg Bob Proulx Bruno Haible Dan Jacobson Dave Gilbert Dean Gaudet Dmitry V. Levin Ed Avis Eric Blake Geoff Clare Gerrit P. Haase Greg Wooledge James Woods James Youngman Jakub Bogusz Jesus Bravo Alvarez Jim Meyering John David Anglin John Levon Jonathan R. Ferro Joseph S. Myers Karl Berry Lionel CONS Mark Kettenis Martin Buchholz Matt Mueller Michael Haubenwallner Nelson Beebe Nigel Stepp Nix Paul Eggert Paul Slootman Peter Breitenlohner Primoz Peterlin Ralf Wildenhues Solar Designer Stephane Barizien Steve Revilak Supriya Kannery Tavis Ormandy Vin Shelton Vincent Danjean Suggestion for locate's ignore-case code: Matt Mueller Stephane Barizien Suggestion for the -sparse predicate: dean gaudet