a super-simple c logging library

I got tired of littering my C code with printf statements, so I wrote a little library for logging.

cc -c -o clog.o clog.c (or simply use make)

/* initialize clog to log to stdout using the default timestamp format */
clog_init(0, CLOG_DEFAULT, 0);

clog_warn("this is a %s message", "warning");
clog_debug("this message won't show if I don't have log level set to at least CLOG_DEBUG");

Supports 7 log levels, in order from least to most verbose:

• CLOG_NONE
• CLOG_FATAL
• CLOG_ERROR
• CLOG_WARN
• CLOG_INFO
• CLOG_DEBUG
• CLOG_TRACE

The default is CLOG_WARN.