1 files changed, 23 insertions, 0 deletions
diff --git a/src/rccdb4.h b/src/rccdb4.h
new file mode 100644
index 0000000..0fb55b7
--- /dev/null
+++ b/src/rccdb4.h
@@ -0,0 +1,23 @@
+#ifndef _RCC_DB4_H
+#define _RCC_DB4_H
+
+#include <db.h>
+#include "rccstring.h"
+
+struct db4_context_t {
+    DB_ENV *dbe;
+    DB *db;
+    
+    rcc_db4_flags flags;
+};
+
+typedef struct db4_context_t db4_context_s;
+typedef struct db4_context_t *db4_context;
+
+db4_context rccDb4CreateContext(const char *dbpath, rcc_db4_flags flags);
+void rccDb4FreeContext(db4_context ctx);
+
+int rccDb4SetKey(db4_context ctx, const char *orig, size_t olen, const rcc_string string, size_t slen);
+rcc_string rccDb4GetKey(db4_context ctx, const char *orig, size_t olen);
+
+#endif /* _RCC_DB4_H */