ngx_http_upstream_rewrite_refresh  105 http/ngx_http_upstream.c static ngx_int_t ngx_http_upstream_rewrite_refresh(ngx_http_request_t *r,
ngx_http_upstream_rewrite_refresh  191 http/ngx_http_upstream.c                  ngx_http_upstream_rewrite_refresh, 0, 0 },