tree 391df1b23d24d48b9a857c34f07728888244721a
parent 63e042cf95ce4ce21af465a845cdbdc780ead108
author Rob Landley <rob@landley.net> 1356772714 -0600
committer Rob Landley <rob@landley.net> 1356772714 -0600

Ashwini Sharma pointed out that my previous tweak to [!abc] groups still didn't get the error reporting right (test case "touch -d 12 -r f2 f1"). This says "no 'r' with 'd'" for that, and still shouldn't be able to fall off the end of the list (segfault) because an option can't conflict with itself (that's what the ~(1<<i) on lib/args.c line 317 is for).