ftdm_logger_t 520 src/ftdm_io.c FT_DECLARE_DATA ftdm_logger_t ftdm_log = null_logger; ftdm_logger_t 545 src/ftdm_io.c FT_DECLARE(void) ftdm_global_set_logger(ftdm_logger_t logger) ftdm_logger_t 179 src/include/freetdm.h typedef void (*ftdm_logger_t)(const char *file, const char *func, int line, int level, const char *fmt, ...); ftdm_logger_t 1665 src/include/freetdm.h FT_DECLARE(void) ftdm_global_set_logger(ftdm_logger_t logger); ftdm_logger_t 1679 src/include/freetdm.h FT_DECLARE_DATA extern ftdm_logger_t ftdm_log;