5 commits

Author	SHA1	Message	Date
Daniel Eklöf	7f2c0681a7	log: add LOG_ERRNO() ... Works like LOG_ERR(), but appends a string representation of the current errno value to the log message string.	2018-12-19 21:01:01 +01:00
Daniel Eklöf	8897e480c5	log: rename log_class() -> log_msg()	2018-12-19 20:56:26 +01:00
Daniel Eklöf	5e80cf2204	log: only enable debug logging if LOG_ENABLE_DBG has been set to 1	2018-12-18 19:41:05 +01:00
Daniel Eklöf	33ffe02244	log: allow logging of format string only, no format arguments	2018-12-17 20:28:49 +01:00
Daniel Eklöf	d516ffdda0	log: initial framework for logging things	2018-12-17 20:25:18 +01:00