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-rw-r--r--hash.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/hash.h b/hash.h
deleted file mode 100644
index 6dcac2c..0000000
--- a/hash.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * hash.h - generic hash template, akin to queue.h & tree.h
- *
- * Copyright (c) 2005 Marius Eriksen <marius@monkey.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _HASH_H_		/* Possibly this is too generic. */
-#define _HASH_H_
-
-#include <sys/tree.h>
-
-#define HASH_ENTRY	SPLAY_ENTRY
-
-#define HASH_HEAD(name, type, nbuckets)				\
-	SPLAY_HEAD(name##_HASH_TREE, type);			\
-	struct name {						\
-		struct name##_HASH_TREE buckets[nbuckets];	\
-		unsigned int (*hashfn)(struct type *elm);	\
-	};
-
-#define HASH_NBUCKETS(head)					\
-	(sizeof((head)->buckets)/sizeof((head)->buckets[0]))
-
-#define HASH_INIT(head, fn) do {			\
-	int i;						\
-	for (i = 0; i < HASH_NBUCKETS(head); i++) {	\
-		SPLAY_INIT(&(head)->buckets[i]);	\
-	}						\
-	(head)->hashfn = fn;				\
-} while (0)
-
-#define HASH_PROTOTYPE(name, type, field, cmp)				\
-SPLAY_PROTOTYPE(name##_HASH_TREE, type, field, cmp)			\
-struct type *name##_HASH_TREE_FIND(struct name *head, struct type *find); \
-void name##_HASH_TREE_INSERT(struct name *head, struct type *insert);
-
-#define HASH_GENERATE(name, type, field, cmp)				\
-SPLAY_GENERATE(name##_HASH_TREE, type, field, cmp)			\
-struct type *name##_HASH_TREE_FIND(struct name *head, struct type *find) \
-{									\
-	struct name##_HASH_TREE *bucket =				\
-	    &head->buckets[(*head->hashfn)(find) % HASH_NBUCKETS(head)]; \
-	return (SPLAY_FIND(name##_HASH_TREE, bucket, find));		\
-}									\
-void name##_HASH_TREE_INSERT(struct name *head, struct type *insert)	\
-{									\
-	struct name##_HASH_TREE *bucket =				\
-	    &head->buckets[(*head->hashfn)(insert) % HASH_NBUCKETS(head)]; \
-									\
-	SPLAY_INSERT(name##_HASH_TREE, bucket, insert);			\
-}
-
-#define HASH_FIND(name, head, find) name##_HASH_TREE_FIND((head), (find))
-#define HASH_INSERT(name, head, insert) name##_HASH_TREE_INSERT((head), (insert))
-
-#endif /* _HASH_H_ */