NGX_HTTP_CACHE_VERSION  544 src/http/ngx_http_file_cache.c     if (h->version != NGX_HTTP_CACHE_VERSION) {
NGX_HTTP_CACHE_VERSION 1228 src/http/ngx_http_file_cache.c     h->version = NGX_HTTP_CACHE_VERSION;
NGX_HTTP_CACHE_VERSION 1469 src/http/ngx_http_file_cache.c     if (h.version != NGX_HTTP_CACHE_VERSION
NGX_HTTP_CACHE_VERSION 1488 src/http/ngx_http_file_cache.c     h.version = NGX_HTTP_CACHE_VERSION;