kib c725244bd2 Add unistd.h to the getosreldate(3) manpage.
Update referenced example to include unistd.h per manpage.
Update example to be more style(9)-ish, silence warnings and add
FreeBSD id to the source file.
2008-09-30 11:25:55 +00:00
..
2005-12-10 12:09:54 +00:00