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, 2 insertions, 2 deletions

diff --git a/Source/cmGlobalVisualStudio8Generator.cxx b/Source/cmGlobalVisualStudio8Generator.cxx
index e7c4232..a74a4ee 100644
--- a/Source/cmGlobalVisualStudio8Generator.cxx
+++ b/Source/cmGlobalVisualStudio8Generator.cxx
@@ -35,7 +35,7 @@ cmLocalGenerator *cmGlobalVisualStudio8Generator::CreateLocalGenerator()
   lg->SetGlobalGenerator(this);
   return lg;
 }
-  
+
 //----------------------------------------------------------------------------
 // ouput standard header for dsw file
 void cmGlobalVisualStudio8Generator::WriteSLNHeader(std::ostream& fout)
@@ -336,7 +336,7 @@ bool cmGlobalVisualStudio8Generator::NeedLinkLibraryDependencies(
 
 //----------------------------------------------------------------------------
 static cmVS7FlagTable cmVS8ExtraFlagTable[] =
-{ 
+{
   {"CallingConvention", "Gd", "cdecl", "0", 0 },
   {"CallingConvention", "Gr", "fastcall", "1", 0 },
   {"CallingConvention", "Gz", "stdcall", "2", 0 },