gai.conf (5)         - getaddrinfo(3) configuration file
logger (1)           - a shell command interface to the syslog(3) system log ...
mkpasswd (1)         - Overfeatured front end to crypt(3)
Sys::Syslog (3perl)  - Perl interface to the UNIX syslog(3) calls
Unix::Syslog (3pm)   - Perl interface to the UNIX syslog(3) calls