bug fixes

Former-commit-id: 6e635389c3bf413780c9bcbc8859126a81e79b68

.gitattributes

 * text=auto !eol
 /LICENSE.txt -text
 /Makefile -text
-c++_examples/Makefile -text
-c++_examples/derived2_throw.cpp -text
-c++_examples/derived3_throw.cpp -text
-c++_examples/derived4_throw.cpp -text
-c++_examples/derived_throw.cpp -text
-c++_examples/hanoi++.cpp -text
-c++_examples/newdel.cpp -text
-c++_examples/newdel_broke1.cpp -text
-c++_examples/newdel_broke2.cpp -text
-c++_examples/newdel_broke3.cpp -text
-c++_examples/newdel_broke4.cpp -text
-c++_examples/newdel_broke5.cpp -text
-c++_examples/newdel_broke6.cpp -text
-c++_examples/newdel_broke7.cpp -text
-c++_examples/newdelete1.cpp -text
-c++_examples/newdelete2.cpp -text
-c++_examples/newdelete3.cpp -text
-c++_examples/newdelete4.cpp -text
-c++_examples/newdelete5.cpp -text
-c++_examples/newdelete6.cpp -text
-c++_examples/simple_throw.cpp -text
-c++_examples/testit.sh -text
-c++_examples/throw.cpp -text
 cgc_spri/Makefile -text
 cgc_spri/spawn_with_spri_open.c -text
 chopzero_src/Makefile -text
 chopzero_src/chopzero.c -text
+cpp-examples/Makefile -text
+cpp-examples/derived2_throw.cpp -text
+cpp-examples/derived3_throw.cpp -text
+cpp-examples/derived4_throw.cpp -text
+cpp-examples/derived_throw.cpp -text
+cpp-examples/hanoi++.cpp -text
+cpp-examples/newdel.cpp -text
+cpp-examples/newdel_broke1.cpp -text
+cpp-examples/newdel_broke2.cpp -text
+cpp-examples/newdel_broke3.cpp -text
+cpp-examples/newdel_broke4.cpp -text
+cpp-examples/newdel_broke5.cpp -text
+cpp-examples/newdel_broke6.cpp -text
+cpp-examples/newdel_broke7.cpp -text
+cpp-examples/newdelete1.cpp -text
+cpp-examples/newdelete2.cpp -text
+cpp-examples/newdelete3.cpp -text
+cpp-examples/newdelete4.cpp -text
+cpp-examples/newdelete5.cpp -text
+cpp-examples/newdelete6.cpp -text
+cpp-examples/simple_throw.cpp -text
+cpp-examples/test_spec.sh -text
+cpp-examples/testit.sh -text
+cpp-examples/throw.cpp -text
 demos/Makefile -text
 demos/demo.aug_9_2011/Makefile -text
 demos/demo.aug_9_2011/demo_heaprand.sh -text