Update website for 6.3.24.

[~andy/fetchmail] / idlist.c

diff --git a/idlist.c b/idlist.c
index 8a7a7c79cb91fb4d97df55978cf5630668d42749..d886de6b0756227fbb6954839f8ed2bd7adeef0c 100644 (file)
--- a/idlist.c
+++ b/idlist.c
@@ -156,11 +156,15 @@ void str_set_mark( struct idlist **idl, const char *str, const flag val)
 
 /** Count the number of elements in the idlist \a idl. 
  * \return number of elements */
-int count_list( struct idlist **idl)
+int count_list(struct idlist **idl)
 {
-  if( !*idl )
-    return 0;
-  return 1 + count_list( &(*idl)->next );
+       int i = 0;
+       struct idlist *it;
+
+       for (it = *idl ; it ; it = it->next)
+               ++i;
+
+       return i;
 }
 
 /** return the \a number'th id string on idlist \a idl */