br 3204 src/ftdm_io.c ftdm_size_t len, br, max = sizeof(auxbuf); br 3212 src/ftdm_io.c br = ftdm_buffer_read(buffer, auxbuf, len); br 3213 src/ftdm_io.c if (br < dlen) { br 3214 src/ftdm_io.c memset(auxbuf + br, 0, dlen - br);