Prevent wrap around (Remi Collet at redhat)
ISO fixes from Joerg Jenderek
remove dup ghost (Joerg Jenderek)
- hack to make entry print something so that it is accepted; what should
  we do instead?
- fix overflowed constant
From Joerg Jenderek
floppy related fixes from Joerg Jenderek
new magic for RSX-11 filesystems.
remove dup
remove duplicate level information
new gdb magic from Petr Gajdos
recognize encrypted documents.
add encrypted cdf documents
fix mime for cdf encryped files.
PR/376: Fix typos.
Be more strict about extra string parsing, and always report errors.
add more "ftyp"es.
PR/372: Fix incorrect change made for PR/342: We should not increment
magindex, if it is not a continuation.
Apple HFS changes from Joerg Jenderek
don't use setlocale(3); it is not thread-safe.
remove duplicate assignment.
PR/378: don't print stuff, breaks all MP3 files.