hmapx: New function hmapx_clear().

[pspp] / src / libpspp / hmapx.h

diff --git a/src/libpspp/hmapx.h b/src/libpspp/hmapx.h
index d463504a52de33ca1a1cc45bde187dfaaadd71f7..2fe7f9f770b21c7224182270dc87609ed7a0a104 100644 (file)
--- a/src/libpspp/hmapx.h
+++ b/src/libpspp/hmapx.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -143,6 +143,7 @@ struct hmapx
 /* Creation and destruction. */
 static inline void hmapx_init (struct hmapx *);
 static inline void hmapx_swap (struct hmapx *, struct hmapx *);
+void hmapx_clear (struct hmapx *);
 void hmapx_destroy (struct hmapx *);
 
 /* Storage management. */