Simplify REGISTRY cleanup usages

[deliverable/binutils-gdb.git] / gdb / registry.h

diff --git a/gdb/registry.h b/gdb/registry.h
index b3d1b552696087ef4da525d438e15a43861327ad..cb5d0c384de2e1ff783ea0f7f953f77725319034 100644 (file)
--- a/gdb/registry.h
+++ b/gdb/registry.h
@@ -45,11 +45,12 @@
    
    - register_TAG_data_with_cleanup(TAG, SAVE, FREE)
    Get a new key for the container type TAG.
-   SAVE and FREE are defined as void (*) (struct TAG *, void *)
-   When the container is destroyed, first all registered SAVE
+   SAVE and FREE are defined as void (*) (struct TAG *object, void *data)
+   When the container object OBJECT is destroyed, first all registered SAVE
    functions are called.
    Then all FREE functions are called.
-   Either or both may be NULL.
+   Either or both may be NULL.  DATA is the data associated with the
+   container object OBJECT.
    
    - clear_TAG_data(TAG, OBJECT)
    Clear all the data associated with OBJECT.  Should be called by the