1314                              const char *val, const uint32_t vlen,  in append_bin_stats()  argument
1317     uint32_t bodylen = klen + vlen;  in append_bin_stats()
1334         if (vlen > 0) {  in append_bin_stats()
1335             memcpy(buf, val, vlen);  in append_bin_stats()
1343                                const char *val, const uint32_t vlen,  in append_ascii_stats()  argument
1350     if (klen == 0 && vlen == 0) {  in append_ascii_stats()
1352     } else if (vlen == 0) {  in append_ascii_stats()
1395                   const char *val, const uint32_t vlen,  in append_stats()  argument
1399     if (klen == 0 && vlen > 0) {  in append_stats()
1406         size_t needed = vlen + klen + sizeof(protocol_binary_response_header);  in append_stats()
1410         append_bin_stats(key, klen, val, vlen, c);  in append_stats()
1412         size_t needed = vlen + klen + 10; // 10 == "STAT = \r\n"  in append_stats()
1416         append_ascii_stats(key, klen, val, vlen, c);  in append_stats()
1754     int vlen;  in append_stat()  local
1763     vlen = vsnprintf(val_str, sizeof(val_str) - 1, fmt, ap);  in append_stat()
1766     add_stats(name, strlen(name), val_str, vlen, c);  in append_stat()
2177     int klen = 0, vlen = 0;  in process_stats_conns()  local