Remove trailing whitespace from most CMake and C/C++ code

Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'

1 files changed, 3 insertions, 3 deletions

diff --git a/Source/CTest/cmCTestMultiProcessHandler.h b/Source/CTest/cmCTestMultiProcessHandler.h
index 1483440..cd21d91 100644
--- a/Source/CTest/cmCTestMultiProcessHandler.h
+++ b/Source/CTest/cmCTestMultiProcessHandler.h
@@ -19,16 +19,16 @@
 /** \class cmCTestMultiProcessHandler
  * \brief run parallel ctest
  *
- * cmCTestMultiProcessHandler 
+ * cmCTestMultiProcessHandler
  */
-class cmCTestMultiProcessHandler 
+class cmCTestMultiProcessHandler
 {
   friend class TestComparator;
 public:
   struct TestSet : public std::set<int> {};
   struct TestMap : public std::map<int, TestSet> {};
   struct TestList : public std::vector<int> {};
-  struct PropertiesMap : public 
+  struct PropertiesMap : public
      std::map<int, cmCTestTestHandler::cmCTestTestProperties*> {};
 
   cmCTestMultiProcessHandler();