gen_dtmf_buffer   597 src/ftdm_io.c  		ftdm_buffer_destroy(&ftdmchan->gen_dtmf_buffer);
gen_dtmf_buffer  1041 src/ftdm_io.c  		ftdm_buffer_create(&new_chan->gen_dtmf_buffer, 128, 128, 0);
gen_dtmf_buffer  2656 src/ftdm_io.c  	if (ftdmchan->gen_dtmf_buffer) {
gen_dtmf_buffer  2657 src/ftdm_io.c  		ftdm_buffer_zero(ftdmchan->gen_dtmf_buffer);
gen_dtmf_buffer  3153 src/ftdm_io.c  				ftdm_buffer_write(ftdmchan->gen_dtmf_buffer, digits, strlen(digits));
gen_dtmf_buffer  3578 src/ftdm_io.c  	if (ftdmchan->gen_dtmf_buffer && (dblen = ftdm_buffer_inuse(ftdmchan->gen_dtmf_buffer))) {
gen_dtmf_buffer  3587 src/ftdm_io.c  		if (ftdm_buffer_read(ftdmchan->gen_dtmf_buffer, digits, dblen) && !ftdm_strlen_zero_buf(digits)) {
gen_dtmf_buffer   421 src/include/private/ftdm_core.h 	ftdm_buffer_t *gen_dtmf_buffer;