ngx_http_gzip_window  117 http/modules/ngx_http_gzip_filter_module.c static char *ngx_http_gzip_window(ngx_conf_t *cf, void *post, void *data);
ngx_http_gzip_window  125 http/modules/ngx_http_gzip_filter_module.c static ngx_conf_post_handler_pt  ngx_http_gzip_window_p = ngx_http_gzip_window;