simon-svn: agedu: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       8595
Date:           2009-06-17 18:27:53 +0100 (Wed, 17 Jun 2009)

Log message (5 lines):
After incrementing an unsigned char value, don't cast it back to
unsigned char if you want to preserve its ordering! Fixes a bug
whereby an 0xFF character in a filename could trigger an assertion
failure (since du.c would sort the directory contents correctly but
trie.c would then expect it to be sorted wrong).

Modified files:
U   agedu/trie.c

Links:
http://svn.tartarus.org/sgt/?rev=8595&view=rev
http://svn.tartarus.org/sgt/agedu/trie.c?rev=8595&r1=8594&r2=8595