1422             hpctx.k = lsx.buf+lsx.name_offset;  in h2_parse_headers_frame()
1432                   (int)hpctx.klen, hpctx.k, (int)hpctx.vlen, hpctx.v);  in h2_parse_headers_frame()
2222             const char * const restrict k = ds->key.ptr;  in h2_send_headers()  local
2223             if ((k[0] & 0xdf) == 'X' && http_response_omit_header(r, ds)) {  in h2_send_headers()
2228                 v[j] = !light_isupper(k[j]) ? k[j] : (k[j] | 0x20);  in h2_send_headers()
2396         const char *k = hdrs + ((i > 1) ? hoff[i] : 0);  in h2_send_headers_block()  local
2398         const char *v = memchr(k, ':', end-k);  in h2_send_headers_block()
2402         if (NULL == v || k == v) continue;  in h2_send_headers_block()
2403         uint32_t klen = v - k;  in h2_send_headers_block()
2408         force_assert(end >= k + 2);  in h2_send_headers_block()
2417         lsx.name_offset = k - hdrs;  in h2_send_headers_block()
2509         char *k = ptr + ((i > 1) ? hoff[i] : 0);  in h2_send_end_stream_trailers()  local
2510         if (*k == ':') {  in h2_send_end_stream_trailers()
2515         const char * const colon = memchr(k, ':', ptr+hoff[i+1]-k);  in h2_send_end_stream_trailers()
2518             if (light_isupper(*k)) *k |= 0x20;  in h2_send_end_stream_trailers()
2519         } while (++k != colon);  in h2_send_end_stream_trailers()