snapshot: remove extra blank lines

diff --git a/snapshot.cc b/snapshot.cc
index e9a9783be7b0cbd9a3115076409abeb83f4a8dfa..0d8094fcc76ad9cd63c1ee0af229a383a925cf6c 100644 (file)
--- a/snapshot.cc
+++ b/snapshot.cc
@@ -249,7 +249,6 @@ void addMemoryRegionToSnapShot( void * addr, unsigned int numPages) {
 /** The takeSnapshot function takes a snapshot.
  * @return The snapshot identifier.
  */
-
 snapshot_id takeSnapshot( ){
 #if USE_MPROTECT_SNAPSHOT
        for(unsigned int region=0; region<snapshotrecord->lastRegion;region++) {
@@ -276,7 +275,6 @@ snapshot_id takeSnapshot( ){
 /** The rollBack function rollback to the given snapshot identifier.
  *  @param theID is the snapshot identifier to rollback to.
  */
-
 void rollBack( snapshot_id theID ){
 #if USE_MPROTECT_SNAPSHOT
        std::map< void *, bool, std::less< void * >, MyAlloc< std::pair< const void *, bool > > > duplicateMap;
@@ -317,10 +315,8 @@ void rollBack( snapshot_id theID ){
 /** The finalize method shuts down the snapshotting system.  */
 //Subramanian -- remove this function from the external interface and
 //have us call it internally
-
 void finalize(){
 #if !USE_MPROTECT_SNAPSHOT
        sTheRecord->mbFinalize = true;
 #endif
 }
-