remove warnings for the BGE

- variables that shadow vers declared earlier
- Py_Fatal print an error to the stderr
- gcc was complaining about the order of initialized vars (for classes)
- const return values for ints and bools didnt do anything.
- braces for ambiguous if  statements

3 files changed, 3 insertions, 3 deletions

diff --git a/source/gameengine/Expressions/InputParser.cpp b/source/gameengine/Expressions/InputParser.cpp
index a60e1ee59dc..e016fb8d007 100644
--- a/source/gameengine/Expressions/InputParser.cpp
+++ b/source/gameengine/Expressions/InputParser.cpp
@@ -274,7 +274,7 @@ void CParser::NextSym()
 			} else if (((ch >= 'a') && (ch <= 'z'))
 				|| ((ch >= 'A') && (ch <= 'Z')))
 			{ // reserved word?
-				int start;
+				
 				start = chcount;
 				CharRep();
 				GrabString(start);
diff --git a/source/gameengine/Expressions/PyObjectPlus.cpp b/source/gameengine/Expressions/PyObjectPlus.cpp
index 2c4fbd5a867..e04b42ee9cc 100644
--- a/source/gameengine/Expressions/PyObjectPlus.cpp
+++ b/source/gameengine/Expressions/PyObjectPlus.cpp
@@ -147,7 +147,7 @@ PyObject *PyObjectPlus::_getattr_self(const PyAttributeDef attrlist[], void *sel
 			if (attrdef->m_length > 1)
 			{
 				PyObject* resultlist = PyList_New(attrdef->m_length);
-				for (int i=0; i<attrdef->m_length; i++)
+				for (unsigned int i=0; i<attrdef->m_length; i++)
 				{
 					switch (attrdef->m_type) {
 					case KX_PYATTRIBUTE_TYPE_BOOL:
diff --git a/source/gameengine/Expressions/PyObjectPlus.h b/source/gameengine/Expressions/PyObjectPlus.h
index 0fae175e3cf..37eae3a8c61 100644
--- a/source/gameengine/Expressions/PyObjectPlus.h
+++ b/source/gameengine/Expressions/PyObjectPlus.h
@@ -73,7 +73,7 @@ typedef int Py_ssize_t;
 #endif
 
 static inline void Py_Fatal(const char *M) {
-	//cout << M << endl; 
+	fprintf(stderr, "%s\n", M);
 	exit(-1);
 };