summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--it_url.class1
1 files changed, 1 insertions, 0 deletions
diff --git a/it_url.class b/it_url.class
index 388798e..c2116f5 100644
--- a/it_url.class
+++ b/it_url.class
@@ -541,6 +541,7 @@ function get_cache_filename($p)
* @param $p['keepfailed'] keep old versions of files if download fails (sending alerts conservatively)
* @param $p['returnheaders'] Return array($path, $headers) instead of simply $path
* @param $p['it_error'] parameters for it::error()
+ * @return Cache filename or false if fetch failed
*/
function get_cache($p = array())
{