zap_span_t *span = (zap_span_t *) pvt;
zap_size_t len = (zap_size_t) mlen;
#ifdef IODEBUG
- char bb[512] = "";
+ char bb[4096] = "";
print_bits(msg, (int)len, bb, sizeof(bb), 1);
zap_log(ZAP_LOG_DEBUG, "WRITE %d\n%s\n%s\n\n", (int)len, LINE, bb);
len = sizeof(buf);
if (zap_channel_read(data->dchan, buf, &len) == ZAP_SUCCESS) {
#ifdef IODEBUG
- char bb[512] = "";
+ char bb[4096] = "";
print_bits(buf, (int)len, bb, sizeof(bb), 1);
zap_log(ZAP_LOG_DEBUG, "READ %d\n%s\n%s\n\n", (int)len, LINE, bb);
#endif