Fix refcount logic & duplicate unhook checking.
tree8f95b3c7d3ed9fc736fd2cfdfd9cfb3d075e3438
-rw-r--r-- 35147 COPYING
drwxr-xr-x - incoming
-rwxr-xr-x 1150 mktar.pl
drwxr-xr-x - patches
drwxr-xr-x - src