--- uae/src/missing.c	2018/04/24 16:42:12	1.1.1.2
+++ uae/src/missing.c	2018/04/24 16:58:27	1.1.1.3
@@ -25,12 +25,22 @@ char *my_strdup (const char *s)
 
 #endif
 
-void *xmalloc(size_t n)
+void *xmalloc (size_t n)
 {
     void *a = malloc (n);
     if (a == NULL) {
 	fprintf (stderr, "virtual memory exhausted\n");
 	abort ();
+    }
+    return a;
+}
+
+void *xcalloc (size_t n, size_t size)
+{
+    void *a = calloc (n, size);
+    if (a == NULL) {
+	fprintf (stderr, "virtual memory exhausted\n");
+	abort ();
     }
     return a;
 }