1 files changed, 21 insertions, 0 deletions
diff --git a/include/inn/sequence.h b/include/inn/sequence.h
new file mode 100644
index 0000000..d7bfa33
--- /dev/null
+++ b/include/inn/sequence.h
@@ -0,0 +1,21 @@
+/*  $Id: sequence.h 4871 2001-07-09 08:09:58Z alexk $
+**
+**  Sequence space arithmetic routines.
+**
+**  This is a set of routines for implementing so called sequence
+**  space arithmetic (typically used for DNS serial numbers). The
+**  implementation here is taken from RFC 1982.
+*/
+
+#ifndef INN_SEQUENCE_H
+#define INN_SEQUENCE_H 1
+
+#include <inn/defines.h>
+
+BEGIN_DECLS
+
+int seq_lcompare(unsigned long, unsigned long);
+
+END_DECLS
+
+#endif /* INN_SEQUENCE_H */