X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=snapshot-interface.h;h=d0fcbb70fc9e137daae11d04f5443310d101a319;hb=HEAD;hp=b024e5a83a06300eb0e7a95aeee4f9f326765995;hpb=260b391c9292c9eb48da1033bf4ac1c32ea49f87;p=c11tester.git

diff --git a/snapshot-interface.h b/snapshot-interface.h
index b024e5a8..d0fcbb70 100644
--- a/snapshot-interface.h
+++ b/snapshot-interface.h
@@ -1,19 +1,19 @@
-/** @file snapshot-interface.h
- *  @brief C++ layer on top of snapshotting system.
+/**
+ * @file snapshot-interface.h
+ * @brief C interface layer on top of snapshotting system
  */
 
 #ifndef __SNAPINTERFACE_H
 #define __SNAPINTERFACE_H
+#include <ucontext.h>
 
 typedef unsigned int snapshot_id;
-
 typedef void (*VoidFuncPtr)();
-void initSnapshotLibrary(unsigned int numbackingpages,
-		unsigned int numsnapshots, unsigned int nummemoryregions,
-		unsigned int numheappages, VoidFuncPtr entryPoint);
 
-void snapshot_stack_init();
-void snapshot_record(int seq_index);
-int snapshot_backtrack_before(int seq_index);
+void snapshot_system_init(unsigned int numheappages);
+void startExecution();
+snapshot_id take_snapshot();
+void snapshot_roll_back(snapshot_id theSnapShot);
+
 
 #endif