Vagabond/erlang-syslog — pull request #15 by okeuday (2014-02-06 02:42:20+00:00)
Title: Simplify syslog module usage

* It seems like lager_syslog must require that either:
1) syslog:start/0 or syslog:start_link/0 was called
2) syslog_drv.so is in the PATH environment variable for
erlang:open_port/2 to find as a port driver
Both of these options have nothing to do currently with starting
syslog as an application. This all seems odd, so I just added a
load/0 function and an unload/0 function to make it easier to use the
port driver without relying on an extra Erlang process that sits idle
or the PATH environment variable's extra entry.