--- qemu/slirp/tcp_var.h.ORIG   2008-01-28 17:27:09.000000000 -0700
+++ qemu/slirp/tcp_var.h        2008-01-28 17:27:20.000000000 -0700
@@ -40,11 +40,7 @@
 #include "tcpip.h"
 #include "tcp_timer.h"

-#if SIZEOF_CHAR_P == 4
- typedef struct tcpiphdr *tcpiphdrp_32;
-#else
- typedef u_int32_t tcpiphdrp_32;
-#endif
+typedef struct tcpiphdr *tcpiphdrp_32;

 /*
  * Tcp control block, one per tcp; fields: