deprecated - Deprecated List Global log4c_appender_type_define This macro, and the static initialialization of appenders in general, is deprecated. Use rather the log4c_appender_type_set() function to initialize your appenders before calling log4c_init() Global log4c_layout_type_define This macro, and the static initialialization of layouts in general, is deprecated. Use rather the log4c_layout_type_set() function to initialize your appenders before calling log4c_init()