group: Delete unused functions.

[pspp-builds.git] / src / math / group.h

diff --git a/src/math/group.h b/src/math/group.h
index c5470b2578f2a1948e66a1ca6e6ae220d1616ecb..72f3cb5d7409334ffbe1abfa0dba54333396a13b 100644 (file)
--- a/src/math/group.h
+++ b/src/math/group.h
@@ -67,18 +67,6 @@ struct group_statistics
 
 struct variable ;
 
-/* These funcs are useful for hash tables */
-
-/* Return -1 if the id of a is less than b; +1 if greater than and
-   0 if equal */
-int  compare_group (const void *a,
-                   const void *b,
-                   const void *var);
-
-unsigned int hash_group (const void *g, const void *var);
-
 void  free_group (struct group_statistics *v, void *aux);
 
-
-
 #endif