dfile 2998 src/ftdm_io.c char dfile[512]; dfile 3003 src/ftdm_io.c snprintf(dfile, sizeof(dfile), "dtmf-s%dc%d-20%d-%d-%d-%d:%d:%d.%s", dfile 3007 src/ftdm_io.c ftdmchan->dtmfdbg.file = fopen(dfile, "w"); dfile 3009 src/ftdm_io.c ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "failed to open debug dtmf file %s\n", dfile); dfile 3015 src/ftdm_io.c ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "created debug DTMF file %s\n", dfile);