2007-02-28 Kieran Mansley (based on patch from Simon Goldschmidt)

* api_lib.c, tcpip.c, memp.c, memp.h: make API msg structs allocated
    on the stack and remove the API msg type from memp

src/include/lwip/memp.h

@@ -45,7 +45,6 @@ typedef enum {
 
   MEMP_NETBUF,
   MEMP_NETCONN,
-  MEMP_API_MSG,
   MEMP_TCPIP_MSG,
 
   MEMP_SYS_TIMEOUT,