Add ur Strnlen() functions for systems that do not support it (e.g., Mac OS < Lion), and improve printing of scan ranges
Minor fix
Improved the scan6(1) manual page a bit (added additional references, etc.)
Fixes writeo in the comments and help information
New (or improved) manual pages in nroff format
Fixes bogus line-spacing in the troff man mages
Includes explicit make rules i the Makefile (implicit rule not working on FreeBSD's make
Replace calls to strnlen() with calls to our own Strnlen() function
Added casting to avoid warning when building the tool on NetBSD
The manpage ooked ugly in NetBSD