Fixes that make Haiku build with gcc 4. Mainly out of the following

categories:
* Missing includes (like <stdlib.h> and <string.h>).
* Linking against $(TARGET_LIBSTDC++) instead of libstdc++.r4.so.
* Local variables shadowing parameters.
* Default parameters in function definitions (as opposed to function
  declarations).
* All C++ stuff (nothrow, map, set, vector, min, max,...) must be imported
  explicitly from the std:: namespace now.
* "new (sometype)[...]" must read "new sometype[...]", even if sometype is
  something like "const char *".
* __FUNCTION__ is no longer a string literal (but a string expression), i.e.
  'printf(__FUNCTION__ ": ...\n")' is invalid code.
* A type cast results in a non-lvalue. E.g. "(char *)buffer += bytes"
  is an invalid expression.
* "friend class SomeClass" only works when SomeClass is known before.
  Otherwise the an inner class with that name is considered as friend.
  gcc 4 is much pickier about scopes.
* gcc 4 is generally stricter with respect to type conversions in C.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14878 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/BeBuild.h

@@ -80,27 +80,27 @@
 
 /* cpp kit */
 
-/* -- <typeinfo> */
-class _IMPEXP_ROOT bad_cast;
-class _IMPEXP_ROOT bad_typeid;
-class _IMPEXP_ROOT type_info;
-
-/* -- <exception> */
-class _IMPEXP_ROOT exception;
-class _IMPEXP_ROOT bad_exception;
-
-/* -- <new.h> */
-class _IMPEXP_ROOT bad_alloc;
-
-/* -- <mexcept.h> */
-class _IMPEXP_ROOT logic_error;
-class _IMPEXP_ROOT domain_error;
-class _IMPEXP_ROOT invalid_argument;
-class _IMPEXP_ROOT length_error;
-class _IMPEXP_ROOT out_of_range;
-class _IMPEXP_ROOT runtime_error;
-class _IMPEXP_ROOT range_error;
-class _IMPEXP_ROOT overflow_error;
+// /* -- <typeinfo> */
+// class _IMPEXP_ROOT bad_cast;
+// class _IMPEXP_ROOT bad_typeid;
+// class _IMPEXP_ROOT type_info;
+// 
+// /* -- <exception> */
+// class _IMPEXP_ROOT exception;
+// class _IMPEXP_ROOT bad_exception;
+// 
+// /* -- <new.h> */
+// class _IMPEXP_ROOT bad_alloc;
+// 
+// /* -- <mexcept.h> */
+// class _IMPEXP_ROOT logic_error;
+// class _IMPEXP_ROOT domain_error;
+// class _IMPEXP_ROOT invalid_argument;
+// class _IMPEXP_ROOT length_error;
+// class _IMPEXP_ROOT out_of_range;
+// class _IMPEXP_ROOT runtime_error;
+// class _IMPEXP_ROOT range_error;
+// class _IMPEXP_ROOT overflow_error;
 
 /* support kit */
 class _IMPEXP_BE BArchivable;