slen 3751 src/ftdm_io.c ftdm_size_t slen = 0; slen 3756 src/ftdm_io.c slen = *datalen / 2; slen 3762 src/ftdm_io.c slen = sizeof(sln_buf) / 2; slen 3763 src/ftdm_io.c if (len > slen) { slen 3764 src/ftdm_io.c len = slen; slen 3781 src/ftdm_io.c slen = len; slen 3785 src/ftdm_io.c if (ftdm_fsk_demod_feed(&ftdmchan->fsk, sln, slen) != FTDM_SUCCESS) { slen 3843 src/ftdm_io.c if (ftdmchan->needed_tones[i] && teletone_multi_tone_detect(&ftdmchan->span->tone_finder[i], sln, (int)slen)) { slen 3855 src/ftdm_io.c teletone_dtmf_detect(&ftdmchan->dtmf_detect, sln, (int)slen);