ngx_http_ssi_vars 304 http/modules/ngx_http_ssi_filter_module.c static ngx_http_variable_t ngx_http_ssi_vars[] = { ngx_http_ssi_vars 2656 http/modules/ngx_http_ssi_filter_module.c for (v = ngx_http_ssi_vars; v->name.len; v++) {