Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

5 files changed, 21 insertions, 19 deletions

diff --git a/Tests/Complex/Library/SystemDir/testSystemDir.h b/Tests/Complex/Library/SystemDir/testSystemDir.h
index 73be353..074ff75 100644
--- a/Tests/Complex/Library/SystemDir/testSystemDir.h
+++ b/Tests/Complex/Library/SystemDir/testSystemDir.h
@@ -1,2 +1,5 @@
 // Purposely leave off the return type to create a warning.
-foo() { return 0; }
+foo()
+{
+  return 0;
+}
diff --git a/Tests/Complex/Library/create_file.cxx b/Tests/Complex/Library/create_file.cxx
index 050ed0b..62a1975 100644
--- a/Tests/Complex/Library/create_file.cxx
+++ b/Tests/Complex/Library/create_file.cxx
@@ -1,26 +1,23 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-int main (int argc, char *argv[])
+int main(int argc, char* argv[])
 {
-  if (argc < 2)
-    {
+  if (argc < 2) {
     fprintf(stderr, "Missing name of file to create.\n");
     return EXIT_FAILURE;
-    }
+  }
 
-  FILE *stream = fopen(argv[1], "w");
-  if(stream == NULL)
-    {
+  FILE* stream = fopen(argv[1], "w");
+  if (stream == NULL) {
     fprintf(stderr, "Unable to open %s for writing!\n", argv[1]);
     return EXIT_FAILURE;
-    }
+  }
 
-  if(fclose(stream))
-    {
+  if (fclose(stream)) {
     fprintf(stderr, "Unable to close %s!\n", argv[1]);
     return EXIT_FAILURE;
-    }
+  }
 
   fprintf(stdout, ">> Creating %s!\n", argv[1]);
 
diff --git a/Tests/Complex/Library/notInAllLib.cxx b/Tests/Complex/Library/notInAllLib.cxx
index 5d928f4..e66ea05 100644
--- a/Tests/Complex/Library/notInAllLib.cxx
+++ b/Tests/Complex/Library/notInAllLib.cxx
@@ -1,5 +1,8 @@
-int notInAllLibFunc() { return 0; }
+int notInAllLibFunc()
+{
+  return 0;
+}
 
 #if 1
-# error "This target should not be compiled by ALL."
+#error "This target should not be compiled by ALL."
 #endif
diff --git a/Tests/Complex/Library/sharedFile.h b/Tests/Complex/Library/sharedFile.h
index 65ac2e2..e32fcb7 100644
--- a/Tests/Complex/Library/sharedFile.h
+++ b/Tests/Complex/Library/sharedFile.h
@@ -1,8 +1,8 @@
 #if defined(_WIN32) || defined(WIN32) /* Win32 version */
 #ifdef CMakeTestLibraryShared_EXPORTS
-#  define CMakeTest_EXPORT __declspec(dllexport)
+#define CMakeTest_EXPORT __declspec(dllexport)
 #else
-#  define CMakeTest_EXPORT __declspec(dllimport)
+#define CMakeTest_EXPORT __declspec(dllimport)
 #endif
 #else
 /* unix needs nothing */
diff --git a/Tests/Complex/Library/testConly.h b/Tests/Complex/Library/testConly.h
index ba84589..9b0fb73 100644
--- a/Tests/Complex/Library/testConly.h
+++ b/Tests/Complex/Library/testConly.h
@@ -1,8 +1,8 @@
 #if defined(_WIN32) || defined(WIN32) /* Win32 version */
 #ifdef CMakeTestCLibraryShared_EXPORTS
-#  define CMakeTest_EXPORT __declspec(dllexport)
+#define CMakeTest_EXPORT __declspec(dllexport)
 #else
-#  define CMakeTest_EXPORT __declspec(dllimport)
+#define CMakeTest_EXPORT __declspec(dllimport)
 #endif
 #else
 /* unix needs nothing */
@@ -10,4 +10,3 @@
 #endif
 
 CMakeTest_EXPORT int CsharedFunction();
-