Preparations for removing __BEOS__ from the compiler defines.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28305 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/cpp/defalloc.h

@@ -30,7 +30,7 @@
 #include <stddef.h>
 #include <stdlib.h>
 #include <limits.h>
-#if __BEOS__
+#if (defined(__BEOS__) || defined(__HAIKU__))
 # include <stdio.h>
 #else
 #include <iostream.h>
@@ -43,7 +43,7 @@ inline T* allocate(ptrdiff_t size, T*) {
     set_new_handler(0);
     T* tmp = (T*)(::operator new((size_t)(size * sizeof(T))));
     if (tmp == 0) {
-#if __BEOS__
+#if (defined(__BEOS__) || defined(__HAIKU__))
 	fprintf(stderr, "out of memory\n");
 #else
 	cerr << "out of memory" << endl;