src/sn_{network,stage,comparator}.[ch]: Implement sn_network_get_hashval() and friends.

[sort-networks.git] / src / sn_stage.h

diff --git a/src/sn_stage.h b/src/sn_stage.h
index 0e3f3bd..ee51b9f 100644 (file)
--- a/src/sn_stage.h
+++ b/src/sn_stage.h
@@ -29,6 +29,8 @@
 #define SN_STAGE_H 1
 
 #include <stdio.h>
+#include <stdint.h>
+#include <inttypes.h>
 
 #include "sn_comparator.h"
 
@@ -250,6 +252,8 @@ int sn_stage_serialize (sn_stage_t *s,
  */
 sn_stage_t *sn_stage_unserialize (char **buffer, size_t *buffer_size);
 
+uint32_t sn_stage_get_hashval (const sn_stage_t *s);
+
 #endif /* SN_STAGE_H */
 
 /* vim: set shiftwidth=2 softtabstop=2 : */