ngx_http_write_filter_init   12 http/ngx_http_write_filter_module.c static ngx_int_t ngx_http_write_filter_init(ngx_conf_t *cf);
ngx_http_write_filter_init   17 http/ngx_http_write_filter_module.c     ngx_http_write_filter_init,            /* postconfiguration */