(main): When using obsolescent +pos -pos syntax, allow
treedcffa16074db2a13aef776a1669891962851c520
-rw-r--r-- 17982 COPYING
-rw-r--r-- 5458 INSTALL
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - old
drwxr-xr-x - src
drwxr-xr-x - tests