Cryptographic Token Interface Standard

PKCS#11

---

Win16

Developers using a pre-5.0 version of Microsoft Developer Studio to produce C or C++ code which implements or makes use of a Win16 Cryptoki .dll might issue the following directives before including any Cryptoki header files:

#pragma pack(1)
#define CK_PTR far *
#define CK_DEFINE_FUNCTION(returnType, name) \
returnType __export _far _pascal name
#define CK_DECLARE_FUNCTION(returnType, name) \
returnType __export _far _pascal name
#define CK_DECLARE_FUNCTION_POINTER(returnType, name) \
returnType __export _far _pascal (* name)
#define CK_CALLBACK_FUNCTION(returnType, name) \
returnType _far _pascal (* name)
#ifndef NULL_PTR
#define NULL_PTR 0
#endif

---

RSA Security Inc. Public-Key Cryptography Standards - PKCS#11 - v220