Hi ruby-ffi!
I run into the problem that I need to define an extern with Ruby FFI,
again in the OPSEC library. The extern is defined in one include file
like this:

extern   OpsecEntityType *LEA_SERVER;

How can this be defined in the FFI library?


The usage of this is inside C source code is like this:
pServer = opsec_init_entity(pEnv, LEA_SERVER, OPSEC_EOL);

with a function prototype:
OpsecEntity *opsec_init_entity (OpsecEnv *env, OpsecEntityType
*entity_type, ...);

typedef struct _OpsecEntityType OpsecEntityType;

-aaalex