--- block-raw-posix.c.before    2010-01-07 22:40:37.000000000 +0100
+++ block-raw-posix.c   2010-01-07 22:41:43.000000000 +0100
@@ -782,7 +782,7 @@
         if (size == 0)
 #endif
 #ifdef CONFIG_COCOA
-        size = LONG_LONG_MAX;
+        size = LLONG_MAX;
 #else
         size = lseek(fd, 0LL, SEEK_END);
 #endif