Searching the NetBSD source with OpenGrok
Searching (and finding!) something in a source tree
as large as NetBSD's is not always easy. There are several
tools to do this, e.g. ctags or cscope, or some
code search engines.
As an alternative to these, there's now an OpenGrok installation that
has the NetBSD source available for searching online, setup by
Andrew Doran - see