-/* Scan folders, returning:
- * first -- list of nodes for all folders which have desired messages;
- * if the current folder is listed in .folders, it is also in
- * the list regardless of whether it has any desired messages
- * last -- last node in list
- * cur_node -- node of current folder, if listed in .folders
- * maxlen -- length of longest folder name
- *
- * `cur' points to the name of the current folder, `folders' points to the
- * name of a .folder (if NULL, crawl all folders), and `sequences' points to
- * the array of sequences for which to look.
- *
- * An empty list is returned as first=last=NULL.
- */
+/*
+** Scan folders, returning:
+** first -- list of nodes for all folders which have desired messages;
+** if the current folder is listed in .folders, it is also in
+** the list regardless of whether it has any desired messages
+** last -- last node in list
+** cur_node -- node of current folder, if listed in .folders
+** maxlen -- length of longest folder name
+**
+** `cur' points to the name of the current folder, `folders' points to the
+** name of a .folder (if NULL, crawl all folders), and `sequences' points to
+** the array of sequences for which to look.
+**
+** An empty list is returned as first=last=NULL.
+*/