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-rw-r--r--ext/tdb/rbtdb.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/ext/tdb/rbtdb.h b/ext/tdb/rbtdb.h
new file mode 100644
index 0000000..2ddbcd3
--- /dev/null
+++ b/ext/tdb/rbtdb.h
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+#ifndef RBTDB_H
+#define RBTDB_H
+#include <ruby.h>
+#include <tdb.h>
+
+unsigned int rbtdb_murmur1(TDB_DATA *key);
+unsigned int rbtdb_murmur1_aligned(TDB_DATA *key);
+unsigned int rbtdb_murmur2(TDB_DATA *key);
+unsigned int rbtdb_murmur2a(TDB_DATA *key);
+unsigned int rbtdb_murmur2_neutral(TDB_DATA *key);
+unsigned int rbtdb_murmur2_aligned(TDB_DATA *key);
+unsigned int rbtdb_fnv1a(TDB_DATA *key);
+unsigned int rbtdb_djb2(TDB_DATA *key);
+unsigned int rbtdb_djb3(TDB_DATA *key);
+#ifdef HAVE_TDB_JENKINS_HASH
+#  define rbtdb_jenkins_lookup3 tdb_jenkins_hash
+#else
+unsigned int rbtdb_jenkins_lookup3(TDB_DATA *key);
+#endif
+#define rbtdb_default 0
+
+#endif /* RBTDB_H */