1 files changed, 23 insertions, 0 deletions
diff --git a/test/ccured_olden/mst/hash.h b/test/ccured_olden/mst/hash.h
new file mode 100644
index 00000000..99475263
--- /dev/null
+++ b/test/ccured_olden/mst/hash.h
@@ -0,0 +1,23 @@
+/* For copyright information, see olden_v1.0/COPYRIGHT */
+
+#include "stdio.h"
+
+typedef struct hash_entry {
+  unsigned int key;
+  void *entry;
+  struct hash_entry *next;
+  unsigned int padding;
+} *HashEntry;
+
+typedef struct hash {
+  HashEntry *array;
+  int (*mapfunc)(unsigned int);
+  int size;
+  unsigned int padding;
+} *Hash;
+
+Hash MakeHash(int size, int map(unsigned int));
+void *HashLookup(unsigned int key, Hash hash);
+void HashInsert(void *entry,unsigned int key, Hash hash);
+void HashDelete(unsigned int key, Hash hash);
+