1424             hpctx.klen = lsx.name_len;  in h2_parse_headers_frame()
1432                   (int)hpctx.klen, hpctx.k, (int)hpctx.vlen, hpctx.v);  in h2_parse_headers_frame()
2194         const uint32_t klen = buffer_clen(&ds->key);  in h2_send_headers()  local
2196         if (__builtin_expect( (0 == klen), 0)) continue;  in h2_send_headers()
2198         alen += klen + vlen + 4;  in h2_send_headers()
2215           __builtin_expect( (buffer_string_space(&ds->value) >= klen), 1)  in h2_send_headers()
2217           : buffer_string_prepare_append(&ds->value, klen)+1;  in h2_send_headers()
2219             memcpy(v, http_header_lc[ds->ext], klen);  in h2_send_headers()
2224                 alen -= klen + vlen + 4;  in h2_send_headers()
2227             for (uint32_t j = 0; j < klen; ++j)  in h2_send_headers()
2243             lsx.name_len = klen;  in h2_send_headers()
2252                 voff += klen + 2;  in h2_send_headers()
2403         uint32_t klen = v - k;  in h2_send_headers_block()  local
2404         if (0 == klen) continue;  in h2_send_headers_block()
2418         lsx.name_len = klen;  in h2_send_headers_block()
2449         const uint32_t klen = buffer_clen(&ds->key);  in h2_send_1xx()  local
2451         if (0 == klen || 0 == vlen) continue;  in h2_send_1xx()
2452         buffer_append_str2(b, CONST_STR_LEN("\r\n"), ds->key.ptr, klen);  in h2_send_1xx()