X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=snapshot-interface.h;h=d0fcbb70fc9e137daae11d04f5443310d101a319;hb=HEAD;hp=3e3ad71e02388ff1130d3da357f8321c77543a01;hpb=bac8bc0661e904fc2b1b9aba07d239679483b2b4;p=c11tester.git

diff --git a/snapshot-interface.h b/snapshot-interface.h
index 3e3ad71e..d0fcbb70 100644
--- a/snapshot-interface.h
+++ b/snapshot-interface.h
@@ -5,16 +5,15 @@
 
 #ifndef __SNAPINTERFACE_H
 #define __SNAPINTERFACE_H
+#include <ucontext.h>
 
 typedef unsigned int snapshot_id;
-
 typedef void (*VoidFuncPtr)();
-void snapshot_system_init(unsigned int numbackingpages,
-													unsigned int numsnapshots, unsigned int nummemoryregions,
-													unsigned int numheappages);
-void startExecution(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