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--- xye-0.12.1.old/src/editorsave.cpp
+++ xye-0.12.1/src/editorsave.cpp
@@ -616,8 +616,8 @@
     file << "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n";
     file << "<pack>\n<name>"<< StripXML(editorboard::filetitle) <<"</name><author>"<< StripXML(editorboard::author) <<"</author>\n<description>"<< StripXML(editorboard::description) <<"</description>\n";
     
-    for (int i=first; i<editorboard::CountLevels(); i++) {
-        editorboard::LoadLevelNumber(board, i);
+    for (int xx=first; xx<editorboard::CountLevels(); xx++) {
+        editorboard::LoadLevelNumber(board, xx);
         file << "\n<level>\n";
         file << "<title>"<< StripXML(board->title) <<"</title>\n";
         
--- xye-0.12.1.old/src/gen.cpp
+++ xye-0.12.1/src/gen.cpp
@@ -16,6 +16,7 @@
 */
 
 
+#include <unistd.h>
 #include "gen.h"
 #include "vxsdl.h"
 #include<cstdio>
--- xye-0.12.2.old/src/editorsave.cpp
+++ xye-0.12.2/src/editorsave.cpp
@@ -636,7 +636,7 @@
         }
         saveColorStuff(file, board);
     
-        int j;
+        int i, j;
         file << "\t<ground>\n";
         resetSavedPosition();
         for (i=0;i<XYE_HORZ;i++) for (j=0;j<XYE_VERT;j++) saveGroundObject(file,editor::board->objects[i][j],i,XYE_VERT-j-1);