Add 'base91-c/' from commit '664054e8f603f09badb98ef09ee1bd1e58d93659'

[secnet.git] / base91-c / base91.h

diff --git a/base91-c/base91.h b/base91-c/base91.h
new file mode 100644 (file)
index 0000000..b298017
--- /dev/null
+++ b/base91-c/base91.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2000-2006 Joachim Henke
+ *
+ * For conditions of distribution and use, see copyright notice in base91.c
+ */
+
+#ifndef BASE91_H
+#define BASE91_H 1
+
+#include <stddef.h>
+
+struct basE91 {
+       unsigned long queue;
+       unsigned int nbits;
+       int val;
+};
+
+void basE91_init(struct basE91 *);
+
+size_t basE91_encode(struct basE91 *, const void *, size_t, void *);
+
+size_t basE91_encode_end(struct basE91 *, void *);
+
+size_t basE91_encode_maxlen(size_t /* must be < SIZE_T_MAX/8 */);
+
+size_t basE91_decode(struct basE91 *, const void *, size_t, void *);
+
+size_t basE91_decode_end(struct basE91 *, void *);
+
+size_t basE91_decode_maxlen(size_t /* must be < SIZE_T_MAX/7 */);
+
+#endif /* base91.h */