Porting: Clean up of initialisation of static data, casting and comparison with enum, Mac OSX

src/OSspecific/POSIX/signals/sigFpe.C

@@ -326,7 +326,7 @@ void Foam::sigFpe::set(const bool verbose)
         {
             vm_protect(
                 mach_task_self(),
-                (uintptr_t)zone,
+                reinterpret_cast<uintptr_t>(zone),
                 sizeof(malloc_zone_t),
                 0,
                 VM_PROT_READ | VM_PROT_WRITE
@@ -338,7 +338,7 @@ void Foam::sigFpe::set(const bool verbose)
         {
             vm_protect(
                 mach_task_self(),
-                (uintptr_t)zone,
+                reinterpret_cast<uintptr_t>(zone),
                 sizeof(malloc_zone_t),
                 0,
                 VM_PROT_READ

src/foam/containers/NamedEnum/NamedEnum.C

@@ -23,9 +23,15 @@ License
 
 \*---------------------------------------------------------------------------*/
 
-#include "NamedEnum.H"
 #include "stringList.H"
 
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+
+template<class Enum, int nEnum>
+const char* Foam::NamedEnum<Enum, nEnum>::names[nEnum];
+
+
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
 template<class Enum, int nEnum>

src/thermophysicalModels/reactionThermo/chemistryReaders/chemkinReader/chemkinReader.C

@@ -392,7 +392,7 @@ void Foam::chemkinReader::addPressureDependentReaction
 
         default:
         {
-            if (fofType < 4)
+            if (fofType < unknownFallOffFunctionType)
             {
                 FatalErrorIn("chemkinReader::addPressureDependentReaction")
                     << "Fall-off function type "