63     ngx_http_proxy_headers_t       headers;  member
176     ngx_http_proxy_loc_conf_t *conf, ngx_http_proxy_headers_t *headers,
1184     ngx_http_proxy_headers_t     *headers;  in ngx_http_proxy_create_request()  local
1194     headers = u->cacheable ? &plcf->headers_cache : &plcf->headers;  in ngx_http_proxy_create_request()
1196     headers = &plcf->headers;  in ngx_http_proxy_create_request()
1258     ngx_http_script_flush_no_cacheable_variables(r, headers->flushes);  in ngx_http_proxy_create_request()
1282     le.ip = headers->lengths->elts;  in ngx_http_proxy_create_request()
1305         part = &r->headers_in.headers.part;  in ngx_http_proxy_create_request()
1320             if (ngx_hash_find(&headers->hash, header[i].hash,  in ngx_http_proxy_create_request()
1392     e.ip = headers->values->elts;  in ngx_http_proxy_create_request()
1397     le.ip = headers->lengths->elts;  in ngx_http_proxy_create_request()
1441         part = &r->headers_in.headers.part;  in ngx_http_proxy_create_request()
1456             if (ngx_hash_find(&headers->hash, header[i].hash,  in ngx_http_proxy_create_request()
1834             h = ngx_list_push(&r->upstream->headers_in.headers);  in ngx_http_proxy_process_header()
1893                 h = ngx_list_push(&r->upstream->headers_in.headers);  in ngx_http_proxy_process_header()
1907                 h = ngx_list_push(&r->upstream->headers_in.headers);  in ngx_http_proxy_process_header()
3387         conf->headers = prev->headers;  in ngx_http_proxy_merge_loc_conf()
3394     rc = ngx_http_proxy_init_headers(cf, conf, &conf->headers,  in ngx_http_proxy_merge_loc_conf()
3417     if (prev->headers.hash.buckets == NULL  in ngx_http_proxy_merge_loc_conf()
3420         prev->headers = conf->headers;  in ngx_http_proxy_merge_loc_conf()
3438     ngx_http_proxy_headers_t *headers, ngx_keyval_t *default_headers)  in ngx_http_proxy_init_headers()  argument
3451     if (headers->hash.buckets) {  in ngx_http_proxy_init_headers()
3467     headers->lengths = ngx_array_create(cf->pool, 64, 1);  in ngx_http_proxy_init_headers()
3468     if (headers->lengths == NULL) {  in ngx_http_proxy_init_headers()
3472     headers->values = ngx_array_create(cf->pool, 512, 1);  in ngx_http_proxy_init_headers()
3473     if (headers->values == NULL) {  in ngx_http_proxy_init_headers()
3531         copy = ngx_array_push_n(headers->lengths,  in ngx_http_proxy_init_headers()
3545         copy = ngx_array_push_n(headers->values, size);  in ngx_http_proxy_init_headers()
3560         sc.flushes = &headers->flushes;  in ngx_http_proxy_init_headers()
3561         sc.lengths = &headers->lengths;  in ngx_http_proxy_init_headers()
3562         sc.values = &headers->values;  in ngx_http_proxy_init_headers()
3568         code = ngx_array_push_n(headers->lengths, sizeof(uintptr_t));  in ngx_http_proxy_init_headers()
3575         code = ngx_array_push_n(headers->values, sizeof(uintptr_t));  in ngx_http_proxy_init_headers()
3583     code = ngx_array_push_n(headers->lengths, sizeof(uintptr_t));  in ngx_http_proxy_init_headers()
3591     hash.hash = &headers->hash;  in ngx_http_proxy_init_headers()