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.

1 files changed, 114 insertions, 123 deletions

diff --git a/Source/cmCPluginAPI.h b/Source/cmCPluginAPI.h
index 5c832c3..4d9a9a7 100644
--- a/Source/cmCPluginAPI.h
+++ b/Source/cmCPluginAPI.h
@@ -23,7 +23,7 @@
 #define CMAKE_VERSION_MAJOR 2
 #define CMAKE_VERSION_MINOR 5
 
-#ifdef  __cplusplus
+#ifdef __cplusplus
 extern "C" {
 #endif
 
@@ -46,141 +46,131 @@ typedef struct
   /* set/Get the ClientData in the cmLoadedCommandInfo structure, this is how
      information is passed from the InitialPass to FInalPass for commands
      that need a FinalPass and need information from the InitialPass */
-  void *(CCONV *GetClientData) (void *info);
+  void*(CCONV* GetClientData)(void* info);
   /* return the summed size in characters of all the arguments */
-  int   (CCONV *GetTotalArgumentSize) (int argc, char **argv);
+  int(CCONV* GetTotalArgumentSize)(int argc, char** argv);
   /* free all the memory associated with an argc, argv pair */
-  void  (CCONV *FreeArguments) (int argc, char **argv);
+  void(CCONV* FreeArguments)(int argc, char** argv);
   /* set/Get the ClientData in the cmLoadedCommandInfo structure, this is how
      information is passed from the InitialPass to FInalPass for commands
      that need a FinalPass and need information from the InitialPass */
-  void  (CCONV *SetClientData) (void *info, void *cd);
+  void(CCONV* SetClientData)(void* info, void* cd);
   /* when an error occurs, call this function to set the error string */
-  void  (CCONV *SetError) (void *info, const char *err);
+  void(CCONV* SetError)(void* info, const char* err);
 
   /*=========================================================================
   The following functions all directly map to methods in the cmMakefile
   class. See cmMakefile.h for descriptions of what each method does. All of
   these methods take the void * makefile pointer as their first argument.
   =========================================================================*/
-  void  (CCONV *AddCacheDefinition) (void *mf, const char* name,
-                               const char* value,
-                               const char* doc, int cachetype);
-  void  (CCONV *AddCustomCommand) (void *mf, const char* source,
-                             const char* command,
-                             int numArgs, const char **args,
-                             int numDepends, const char **depends,
-                             int numOutputs, const char **outputs,
-                             const char *target);
-  void  (CCONV *AddDefineFlag) (void *mf, const char* definition);
-  void  (CCONV *AddDefinition) (void *mf, const char* name,
-                                const char* value);
-  void  (CCONV *AddExecutable) (void *mf, const char *exename,
-                         int numSrcs, const char **srcs, int win32);
-  void  (CCONV *AddLibrary) (void *mf, const char *libname,
-                       int shared, int numSrcs, const char **srcs);
-  void  (CCONV *AddLinkDirectoryForTarget) (void *mf, const char *tgt,
-                                      const char* d);
-  void  (CCONV *AddLinkLibraryForTarget) (void *mf, const char *tgt,
-                                    const char *libname, int libtype);
-  void  (CCONV *AddUtilityCommand) (void *mf, const char* utilityName,
-                              const char *command, const char *arguments,
-                              int all, int numDepends, const char **depends,
-                              int numOutputs, const char **outputs);
-  int   (CCONV *CommandExists) (void *mf, const char* name);
-  int  (CCONV *ExecuteCommand) (void *mf, const char *name,
-                          int numArgs, const char **args);
-  void  (CCONV *ExpandSourceListArguments) (void *mf,int argc,
-                                      const char **argv,
-                                      int *resArgc, char ***resArgv,
-                                      unsigned int startArgumentIndex);
-  char *(CCONV *ExpandVariablesInString) (void *mf, const char *source,
-                                    int escapeQuotes, int atOnly);
-  unsigned int (CCONV *GetCacheMajorVersion) (void *mf);
-  unsigned int (CCONV *GetCacheMinorVersion) (void *mf);
-  const char*  (CCONV *GetCurrentDirectory) (void *mf);
-  const char*  (CCONV *GetCurrentOutputDirectory) (void *mf);
-  const char*  (CCONV *GetDefinition) (void *mf, const char *def);
-  const char*  (CCONV *GetHomeDirectory) (void *mf);
-  const char*  (CCONV *GetHomeOutputDirectory) (void *mf);
-  unsigned int (CCONV *GetMajorVersion) (void *mf);
-  unsigned int (CCONV *GetMinorVersion) (void *mf);
-  const char*  (CCONV *GetProjectName) (void *mf);
-  const char*  (CCONV *GetStartDirectory) (void *mf);
-  const char*  (CCONV *GetStartOutputDirectory) (void *mf);
-  int          (CCONV *IsOn) (void *mf, const char* name);
-
+  void(CCONV* AddCacheDefinition)(void* mf, const char* name,
+                                  const char* value, const char* doc,
+                                  int cachetype);
+  void(CCONV* AddCustomCommand)(void* mf, const char* source,
+                                const char* command, int numArgs,
+                                const char** args, int numDepends,
+                                const char** depends, int numOutputs,
+                                const char** outputs, const char* target);
+  void(CCONV* AddDefineFlag)(void* mf, const char* definition);
+  void(CCONV* AddDefinition)(void* mf, const char* name, const char* value);
+  void(CCONV* AddExecutable)(void* mf, const char* exename, int numSrcs,
+                             const char** srcs, int win32);
+  void(CCONV* AddLibrary)(void* mf, const char* libname, int shared,
+                          int numSrcs, const char** srcs);
+  void(CCONV* AddLinkDirectoryForTarget)(void* mf, const char* tgt,
+                                         const char* d);
+  void(CCONV* AddLinkLibraryForTarget)(void* mf, const char* tgt,
+                                       const char* libname, int libtype);
+  void(CCONV* AddUtilityCommand)(void* mf, const char* utilityName,
+                                 const char* command, const char* arguments,
+                                 int all, int numDepends, const char** depends,
+                                 int numOutputs, const char** outputs);
+  int(CCONV* CommandExists)(void* mf, const char* name);
+  int(CCONV* ExecuteCommand)(void* mf, const char* name, int numArgs,
+                             const char** args);
+  void(CCONV* ExpandSourceListArguments)(void* mf, int argc, const char** argv,
+                                         int* resArgc, char*** resArgv,
+                                         unsigned int startArgumentIndex);
+  char*(CCONV* ExpandVariablesInString)(void* mf, const char* source,
+                                        int escapeQuotes, int atOnly);
+  unsigned int(CCONV* GetCacheMajorVersion)(void* mf);
+  unsigned int(CCONV* GetCacheMinorVersion)(void* mf);
+  const char*(CCONV* GetCurrentDirectory)(void* mf);
+  const char*(CCONV* GetCurrentOutputDirectory)(void* mf);
+  const char*(CCONV* GetDefinition)(void* mf, const char* def);
+  const char*(CCONV* GetHomeDirectory)(void* mf);
+  const char*(CCONV* GetHomeOutputDirectory)(void* mf);
+  unsigned int(CCONV* GetMajorVersion)(void* mf);
+  unsigned int(CCONV* GetMinorVersion)(void* mf);
+  const char*(CCONV* GetProjectName)(void* mf);
+  const char*(CCONV* GetStartDirectory)(void* mf);
+  const char*(CCONV* GetStartOutputDirectory)(void* mf);
+  int(CCONV* IsOn)(void* mf, const char* name);
 
   /*=========================================================================
   The following functions are designed to operate or manipulate
   cmSourceFiles. Please see cmSourceFile.h for additional information on many
   of these methods. Some of these methods are in cmMakefile.h.
   =========================================================================*/
-  void *(CCONV *AddSource) (void *mf, void *sf);
-  void *(CCONV *CreateSourceFile) ();
-  void  (CCONV *DestroySourceFile) (void *sf);
-  void *(CCONV *GetSource) (void *mf, const char* sourceName);
-  void  (CCONV *SourceFileAddDepend) (void *sf, const char *depend);
-  const char *(CCONV *SourceFileGetProperty) (void *sf, const char *prop);
-  int   (CCONV *SourceFileGetPropertyAsBool) (void *sf, const char *prop);
-  const char *(CCONV *SourceFileGetSourceName) (void *sf);
-  const char *(CCONV *SourceFileGetFullPath) (void *sf);
-  void  (CCONV *SourceFileSetName) (void *sf, const char* name,
-                             const char* dir,
-                             int numSourceExtensions,
-                             const char **sourceExtensions,
-                             int numHeaderExtensions,
-                             const char **headerExtensions);
-  void  (CCONV *SourceFileSetName2) (void *sf, const char* name,
-                               const char* dir,
-                               const char *ext, int headerFileOnly);
-  void  (CCONV *SourceFileSetProperty) (void *sf, const char *prop,
-                                  const char *value);
-
+  void*(CCONV* AddSource)(void* mf, void* sf);
+  void*(CCONV* CreateSourceFile)();
+  void(CCONV* DestroySourceFile)(void* sf);
+  void*(CCONV* GetSource)(void* mf, const char* sourceName);
+  void(CCONV* SourceFileAddDepend)(void* sf, const char* depend);
+  const char*(CCONV* SourceFileGetProperty)(void* sf, const char* prop);
+  int(CCONV* SourceFileGetPropertyAsBool)(void* sf, const char* prop);
+  const char*(CCONV* SourceFileGetSourceName)(void* sf);
+  const char*(CCONV* SourceFileGetFullPath)(void* sf);
+  void(CCONV* SourceFileSetName)(void* sf, const char* name, const char* dir,
+                                 int numSourceExtensions,
+                                 const char** sourceExtensions,
+                                 int numHeaderExtensions,
+                                 const char** headerExtensions);
+  void(CCONV* SourceFileSetName2)(void* sf, const char* name, const char* dir,
+                                  const char* ext, int headerFileOnly);
+  void(CCONV* SourceFileSetProperty)(void* sf, const char* prop,
+                                     const char* value);
 
   /*=========================================================================
   The following methods are from cmSystemTools.h see that file for specific
   documentation on each method.
   =========================================================================*/
-  char  *(CCONV *Capitalized)(const char *);
-  void   (CCONV *CopyFileIfDifferent)(const char *f1, const char *f2);
-  char  *(CCONV *GetFilenameWithoutExtension)(const char *);
-  char  *(CCONV *GetFilenamePath)(const char *);
-  void   (CCONV *RemoveFile)(const char *f1);
-  void   (CCONV *Free)(void *);
+  char*(CCONV* Capitalized)(const char*);
+  void(CCONV* CopyFileIfDifferent)(const char* f1, const char* f2);
+  char*(CCONV* GetFilenameWithoutExtension)(const char*);
+  char*(CCONV* GetFilenamePath)(const char*);
+  void(CCONV* RemoveFile)(const char* f1);
+  void(CCONV* Free)(void*);
 
   /*=========================================================================
     The following are new functions added after 1.6
   =========================================================================*/
-  void  (CCONV *AddCustomCommandToOutput) (void *mf, const char* output,
-                                     const char* command,
-                                     int numArgs, const char **args,
-                                     const char* main_dependency,
-                                     int numDepends, const char **depends);
-  void  (CCONV *AddCustomCommandToTarget) (void *mf, const char* target,
-                                     const char* command,
-                                     int numArgs, const char **args,
-                                     int commandType);
+  void(CCONV* AddCustomCommandToOutput)(void* mf, const char* output,
+                                        const char* command, int numArgs,
+                                        const char** args,
+                                        const char* main_dependency,
+                                        int numDepends, const char** depends);
+  void(CCONV* AddCustomCommandToTarget)(void* mf, const char* target,
+                                        const char* command, int numArgs,
+                                        const char** args, int commandType);
 
   /* display status information */
-  void  (CCONV *DisplaySatus) (void *info, const char *message);
+  void(CCONV* DisplaySatus)(void* info, const char* message);
 
   /* new functions added after 2.4 */
-  void *(CCONV *CreateNewSourceFile) (void *mf);
-  void (CCONV *DefineSourceFileProperty) (void *mf, const char *name,
-                                          const char *briefDocs,
-                                          const char *longDocs,
-                                          int chained);
+  void*(CCONV* CreateNewSourceFile)(void* mf);
+  void(CCONV* DefineSourceFileProperty)(void* mf, const char* name,
+                                        const char* briefDocs,
+                                        const char* longDocs, int chained);
 
   /* this is the end of the C function stub API structure */
 } cmCAPI;
 
-
 /*=========================================================================
 CM_PLUGIN_EXPORT should be used by plugins
 =========================================================================*/
 #ifdef _WIN32
-#define CM_PLUGIN_EXPORT  __declspec( dllexport )
+#define CM_PLUGIN_EXPORT __declspec(dllexport)
 #else
 #define CM_PLUGIN_EXPORT
 #endif
@@ -206,37 +196,38 @@ define the different types of compiles a library may be
 /*=========================================================================
 define the different types of custom commands for a target
 =========================================================================*/
-#define CM_PRE_BUILD  0
-#define CM_PRE_LINK   1
+#define CM_PRE_BUILD 0
+#define CM_PRE_LINK 1
 #define CM_POST_BUILD 2
 
 /*=========================================================================
 Finally we define the key data structures and function prototypes
 =========================================================================*/
-  typedef const char* (CCONV *CM_DOC_FUNCTION)();
-  typedef int (CCONV *CM_INITIAL_PASS_FUNCTION)(void *info, void *mf,
-                                          int argc, char *[]);
-  typedef void (CCONV *CM_FINAL_PASS_FUNCTION)(void *info, void *mf);
-  typedef void (CCONV *CM_DESTRUCTOR_FUNCTION)(void *info);
-
-  typedef struct {
-    unsigned long reserved1; /* Reserved for future use.  DO NOT USE.  */
-    unsigned long reserved2; /* Reserved for future use.  DO NOT USE.  */
-    cmCAPI *CAPI;
-    int m_Inherited; /* this ivar is no longer used in CMake 2.2 or later */
-    CM_INITIAL_PASS_FUNCTION InitialPass;
-    CM_FINAL_PASS_FUNCTION FinalPass;
-    CM_DESTRUCTOR_FUNCTION Destructor;
-    CM_DOC_FUNCTION GetTerseDocumentation;
-    CM_DOC_FUNCTION GetFullDocumentation;
-    const char *Name;
-    char *Error;
-    void *ClientData;
-  } cmLoadedCommandInfo;
-
-  typedef void (CCONV *CM_INIT_FUNCTION)(cmLoadedCommandInfo *);
-
-#ifdef  __cplusplus
+typedef const char*(CCONV* CM_DOC_FUNCTION)();
+typedef int(CCONV* CM_INITIAL_PASS_FUNCTION)(void* info, void* mf, int argc,
+                                             char* []);
+typedef void(CCONV* CM_FINAL_PASS_FUNCTION)(void* info, void* mf);
+typedef void(CCONV* CM_DESTRUCTOR_FUNCTION)(void* info);
+
+typedef struct
+{
+  unsigned long reserved1; /* Reserved for future use.  DO NOT USE.  */
+  unsigned long reserved2; /* Reserved for future use.  DO NOT USE.  */
+  cmCAPI* CAPI;
+  int m_Inherited; /* this ivar is no longer used in CMake 2.2 or later */
+  CM_INITIAL_PASS_FUNCTION InitialPass;
+  CM_FINAL_PASS_FUNCTION FinalPass;
+  CM_DESTRUCTOR_FUNCTION Destructor;
+  CM_DOC_FUNCTION GetTerseDocumentation;
+  CM_DOC_FUNCTION GetFullDocumentation;
+  const char* Name;
+  char* Error;
+  void* ClientData;
+} cmLoadedCommandInfo;
+
+typedef void(CCONV* CM_INIT_FUNCTION)(cmLoadedCommandInfo*);
+
+#ifdef __cplusplus
 }
 #endif