ngx_http_gzip_filter_init  113 http/modules/ngx_http_gzip_filter_module.c static ngx_int_t ngx_http_gzip_filter_init(ngx_conf_t *cf);
ngx_http_gzip_filter_init  201 http/modules/ngx_http_gzip_filter_module.c     ngx_http_gzip_filter_init,             /* postconfiguration */