regcomp.c: Change Debug output of char classes
authorKarl Williamson <public@khwilliamson.com>
Sun, 28 Jul 2013 01:10:27 +0000 (19:10 -0600)
committerKarl Williamson <public@khwilliamson.com>
Tue, 30 Jul 2013 18:05:47 +0000 (12:05 -0600)
commit186551534c7256e97240abd050bead0f17f28fdc
treefa2972b8c001ab55c99b6cbd92bcc26a1bc5fc77
parentf202c207b253f1f19a37243471f35742d6bb309c
regcomp.c: Change Debug output of char classes

This commit causes the debug output that was formerly "\x4ff", for
example to be \x{4f}f.  It always puts braces around the hex to separate
it from other characters.
regcomp.c