ngx_http_file_cache_lookup   25 http/ngx_http_file_cache.c     ngx_http_file_cache_lookup(ngx_http_file_cache_t *cache, u_char *key);
ngx_http_file_cache_lookup  515 http/ngx_http_file_cache.c     fcn = ngx_http_file_cache_lookup(cache, c->key);
ngx_http_file_cache_lookup 1422 http/ngx_http_file_cache.c     fcn = ngx_http_file_cache_lookup(cache, c->key);