ngx_http_file_cache_expire   49 src/http/ngx_http_file_cache.c static time_t ngx_http_file_cache_expire(ngx_http_file_cache_t *cache);
ngx_http_file_cache_expire 1880 src/http/ngx_http_file_cache.c     next = ngx_http_file_cache_expire(cache);