ngx_http_proxy_create_key 89 http/modules/ngx_http_proxy_module.c static ngx_int_t ngx_http_proxy_create_key(ngx_http_request_t *r); ngx_http_proxy_create_key 593 http/modules/ngx_http_proxy_module.c u->create_key = ngx_http_proxy_create_key;