#define Newxc(v,n,t,c) (v = (MEM_WRAP_CHECK_(n,t) MEM_LOG_ALLOC(n,t,(c*)safemalloc((MEM_SIZE)((n)*sizeof(t))))))
#define Newxz(v,n,t) (v = (MEM_WRAP_CHECK_(n,t) MEM_LOG_ALLOC(n,t,(t*)safemalloc((MEM_SIZE)((n)*sizeof(t)))))), \
memzero((char*)(v), (n)*sizeof(t))
+
+#ifndef PERL_CORE
/* pre 5.9.x compatibility */
#define New(x,v,n,t) Newx(v,n,t)
#define Newc(x,v,n,t,c) Newxc(v,n,t,c)
#define Newz(x,v,n,t) Newxz(v,n,t)
+#endif
#define Renew(v,n,t) \
(v = (MEM_WRAP_CHECK_(n,t) MEM_LOG_REALLOC(n,t,v,(t*)saferealloc((Malloc_t)(v),(MEM_SIZE)((n)*sizeof(t))))))