wr 2931 src/ftdm_io.c ftdm_size_t wr = 0; wr 3010 src/ftdm_io.c while (wr < len && p) { wr 3012 src/ftdm_io.c wr++; wr 3019 src/ftdm_io.c status = ftdm_buffer_write(ftdmchan->digit_buffer, dtmf, wr) ? FTDM_SUCCESS : FTDM_FAIL;