1 files changed, 6 insertions, 1 deletions
diff --git a/src/ioview.h b/src/ioview.h
index 0c1e653..7f26222 100644
--- a/src/ioview.h
+++ b/src/ioview.h
@@ -31,13 +31,18 @@ namespace SciTECO {
  * Auxiliary functions
  */
 
-/*
+/**
  * Get absolute/full version of a possibly relative path.
  * Works with existing and non-existing paths (in the latter case,
  * heuristics may be applied.)
+ *
+ * @param path Possibly relative path name.
+ * @return Newly-allocated absolute path name.
  */
 gchar *get_absolute_path(const gchar *path);
 
+bool file_is_visible(const gchar *path);
+
 class IOView : public ViewCurrent {
 	class UndoTokenRemoveFile : public UndoToken {
 		gchar *filename;