export all C_* symbols

Header files distributed with PKCS#11 v2.30 define all functions as
extern and some applications (like BIND 9.10) do not work without all
functions.

src/pkcs11/pkcs11.exports

@@ -1,3 +1,70 @@
-C_GetFunctionList
+C_Initialize
+C_Finalize
+C_GetInfo
+C_GetFunctionList
+C_GetSlotList
+C_GetSlotInfo
+C_GetTokenInfo
+C_GetMechanismList
+C_GetMechanismInfo
+C_InitToken
+C_InitPIN
+C_SetPIN
+C_OpenSession
+C_CloseSession
+C_CloseAllSessions
+C_GetSessionInfo
+C_GetOperationState
+C_SetOperationState
+C_Login
+C_Logout
+C_CreateObject
+C_CopyObject
+C_DestroyObject
+C_GetObjectSize
+C_GetAttributeValue
+C_SetAttributeValue
+C_FindObjectsInit
+C_FindObjects
+C_FindObjectsFinal
+C_EncryptInit
+C_Encrypt
+C_EncryptUpdate
+C_EncryptFinal
+C_DecryptInit
+C_Decrypt
+C_DecryptUpdate
+C_DecryptFinal
+C_DigestInit
+C_Digest
+C_DigestUpdate
+C_DigestKey
+C_DigestFinal
+C_SignInit
+C_Sign
+C_SignUpdate
+C_SignFinal
+C_SignRecoverInit
+C_SignRecover
+C_VerifyInit
+C_Verify
+C_VerifyUpdate
+C_VerifyFinal
+C_VerifyRecoverInit
+C_VerifyRecover
+C_DigestEncryptUpdate
+C_DecryptDigestUpdate
+C_SignEncryptUpdate
+C_DecryptVerifyUpdate
+C_GenerateKey
+C_GenerateKeyPair
+C_WrapKey
+C_UnwrapKey
+C_DeriveKey
+C_SeedRandom
+C_GenerateRandom
+C_GetFunctionStatus
+C_CancelFunction
+C_WaitForSlotEvent
 C_Initialize
 C_Finalize