Q:

C logging libraries

What are the C logging API's out there?
Some of them I found are

log4c
pantheios 
lwl

Is anyone aware of other loggers.
Thanks.

A:

syslog

A:

Take a look at Zlog. It's lightweight, thread-safe and easy to setup.
You can find it here 

A:

glib2 also has a good scalable logging API: Glib message logging

