358 static void log_syslog(pa_log_level_t level, char *t, char *timestamp, char *location, char *bt) {  in log_syslog()  argument
366     syslog(level_to_syslog[level], "%s%s%s%s", timestamp, location, t, pa_strempty(bt));  in log_syslog()
381     char *bt = NULL;  in pa_log_levelv_meta()  local
446         bt = get_backtrace(_show_backtrace);  in pa_log_levelv_meta()
476                     if (bt)  in pa_log_levelv_meta()
490 …s%s%s%s%s\n", timestamp, level_to_char[level], location, prefix, t, grey, pa_strempty(bt), suffix);  in pa_log_levelv_meta()
492 …fprintf(stderr, "%s%s%s%s%s%s%s\n", timestamp, location, prefix, t, grey, pa_strempty(bt), suffix);  in pa_log_levelv_meta()
504                 log_syslog(level, t, timestamp, location, bt);  in pa_log_levelv_meta()
515                                 "PULSE_BACKTRACE=%s", pa_strempty(bt),  in pa_log_levelv_meta()
522                     log_syslog(level, t, timestamp, location, bt);  in pa_log_levelv_meta()
552                             || (bt && pa_write(log_fd, bt, strlen(bt), &write_type) < 0)  in pa_log_levelv_meta()
572     pa_xfree(bt);  in pa_log_levelv_meta()