[lwip-users] Ez80 porting - errors with label length

[Sid . Young]

Howdy all,

I am trying to port lwIP to the ez80 and have discovered that some lwIP
method names are to long ie >32 character, below is a sample of what I mean:

------- lwip-rzk  Configuration: Debug-Ram -------
C:\embedded\projects\lwIP-Port\api\api_lib.c 
C:\EMBEDDED\PROJECTS\LWIP-PORT\INCLUDE\LWIP\API.H       (128,45) :
WARNING (35) Identifier longer than 32 characters 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\API_LIB.C    (197,45) :      WARNING (35)
Identifier longer than 32 characters 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\API_LIB.C    (248,45) :      WARNING (35)
Identifier longer than 32 characters 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\API_LIB.C    (255,45) :      WARNING (35)
Identifier longer than 32 characters 
C:\embedded\projects\lwIP-Port\api\api_msg.c 
C:\EMBEDDED\PROJECTS\LWIP-PORT\INCLUDE\LWIP/API.H       (128,45) :
WARNING (35) Identifier longer than 32 characters 
C:\embedded\projects\lwIP-Port\api\err.c 
C:\embedded\projects\lwIP-Port\api\sockets.c 
C:\EMBEDDED\PROJECTS\LWIP-PORT\INCLUDE\LWIP/API.H       (128,45) :
WARNING (35) Identifier longer than 32 characters 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\SOCKETS.C    (75,12) :       ERROR (128)
Identifier "ENOMEM" not defined within current scope 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\SOCKETS.C    (76,13) :       ERROR (128)
Identifier "ENOBUFS" not defined within current scope 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\SOCKETS.C    (77,18) :       ERROR (128)
Identifier "ECONNABORTED" not defined within current scope 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\SOCKETS.C    (78,16) :       ERROR (128)
Identifier "ECONNRESET" not defined within current scope 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\SOCKETS.C    (79,15) :       ERROR (128)
Identifier "ESHUTDOWN" not defined within current scope 
C:\EMBEDDED\PROJECTS\LWIP-PORT\API\SOCKETS.C    (80,14) :       ERROR (128)
Identifier "ENOTCONN" not defined within current scope  


What are my options here, the first offending functions are:

struct
netconn *netconn_new_with_callback(enum netconn_type t,
                                   void (*callback)(struct netconn *, enum
netconn_evt, u16_t len));
struct
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t
proto,
                                   void (*callback)(struct netconn *, enum
netconn_evt, u16_t len));

I could change these on my local port, but is this a good thing ??


Your advice is welcome here!

Thanks

Sid Young