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, 6 insertions, 6 deletions

diff --git a/Source/cmLocalVisualStudio10Generator.cxx b/Source/cmLocalVisualStudio10Generator.cxx
index ace7adfa1e..c3789a0225 100644
--- a/Source/cmLocalVisualStudio10Generator.cxx
+++ b/Source/cmLocalVisualStudio10Generator.cxx
@@ -21,9 +21,9 @@ class cmVS10XMLParser : public cmXMLParser
   public:
   virtual void EndElement(const char* /* name */)
     {
-    } 
+    }
   virtual void CharacterDataHandler(const char* data, int length)
-    { 
+    {
       if(this->DoGUID )
         {
         this->GUID.assign(data+1, length-2);
@@ -40,7 +40,7 @@ class cmVS10XMLParser : public cmXMLParser
       if(strcmp("ProjectGUID", name) == 0 || strcmp("ProjectGuid", name) == 0)
         {
         this->DoGUID = true;
-        } 
+        }
     }
   int InitializeParser()
     {
@@ -50,7 +50,7 @@ class cmVS10XMLParser : public cmXMLParser
         {
         return ret;
         }
-      // visual studio projects have a strange encoding, but it is 
+      // visual studio projects have a strange encoding, but it is
       // really utf-8
       XML_SetEncoding(static_cast<XML_Parser>(this->Parser), "utf-8");
       return 1;
@@ -72,7 +72,7 @@ cmLocalVisualStudio10Generator::~cmLocalVisualStudio10Generator()
 
 void cmLocalVisualStudio10Generator::Generate()
 {
-  
+
   cmTargets &tgts = this->Makefile->GetTargets();
   for(cmTargets::iterator l = tgts.begin(); l != tgts.end(); ++l)
     {
@@ -98,7 +98,7 @@ void cmLocalVisualStudio10Generator
                            const char* path)
 {
   cmVS10XMLParser parser;
-  parser.ParseFile(path); 
+  parser.ParseFile(path);
 
   // if we can not find a GUID then create one
   if(parser.GUID.empty())