+
+#ifdef SMARTALLOC
+
+#define New(type) new(__FILE__, __LINE__) type
+
+/* We do memset(0) because it's not possible to memset a class when
+ * using subclass with virtual functions
+ */
+
+class SMARTALLOC
+{
+public:
+
+void *operator new(size_t s, const char *fname, int line)
+{
+ size_t size = s > sizeof(int) ? (unsigned int)s : sizeof(int);
+ void *p = sm_malloc(fname, line, size);
+ memset(p, 0, size);
+ return p;
+}
+void *operator new[](size_t s, const char *fname, int line)
+{
+ size_t size = s > sizeof(int) ? (unsigned int)s : sizeof(int);
+ void *p = sm_malloc(fname, line, size);
+ memset(p, 0, size);
+ return p;
+}
+
+void operator delete(void *ptr)
+{
+ free(ptr);
+}
+void operator delete[](void *ptr, size_t /*i*/)
+{
+ free(ptr);
+}
+
+void operator delete(void *ptr, const char * /*fname*/, int /*line*/)
+{
+ free(ptr);
+}
+void operator delete[](void *ptr, size_t /*i*/,
+ const char * /*fname*/, int /*line*/)
+{
+ free(ptr);
+}
+
+private:
+void *operator new(size_t s) throw() { (void)s; return 0; }
+void *operator new[](size_t s) throw() { (void)s; return 0; }
+};
+
+#else
+
+#define New(type) new type
+
+class SMARTALLOC
+{
+ public:
+ void *operator new(size_t s) {
+ void *p = malloc(s);
+ memset(p, 0, s);
+ return p;
+ }
+ void *operator new[](size_t s) {
+ void *p = malloc(s);
+ memset(p, 0, s);
+ return p;
+ }
+ void operator delete(void *ptr) {
+ free(ptr);
+ }
+ void operator delete[](void *ptr, size_t i) {
+ free(ptr);
+ }
+};
+#endif /* SMARTALLOC */
+
+#endif /* !SMARTALLOC_H */