Make the libffi support code from PyObjC compilable stand-alone.

darcs-hash:f691f757ec2c57915f7b653118183759d8ac590a

1 files changed, 4 insertions, 28 deletions

diff --git a/Objective-C/libffi_support.h b/Objective-C/libffi_support.h
index d9a7f40..cdf71c0 100644
--- a/Objective-C/libffi_support.h
+++ b/Objective-C/libffi_support.h
@@ -3,34 +3,10 @@
 
 #include "ffi.h"
 
-typedef void (*PyObjCFFI_ClosureFunc)(ffi_cif*, void*, void**, void*);
+ffi_type*
+objcl_pyobjc_signature_to_ffi_return_type (const char* argtype);
 
-void PyObjCFFI_FreeCIF(ffi_cif* cif);
-ffi_cif* PyObjCFFI_CIFForSignature(PyObjCMethodSignature* signature);
-IMP PyObjCFFI_MakeClosure(PyObjCMethodSignature* signature,
-			PyObjCFFI_ClosureFunc func, void* userdata);
-void* PyObjCFFI_FreeClosure(IMP closure);
-
-IMP PyObjCFFI_MakeIMPForSignature(char* signature, PyObject* callable);
-IMP PyObjCFFI_MakeIMPForPyObjCSelector(PyObjCSelector *aSelector);
-PyObject *PyObjCFFI_Caller(PyObject *aMeth, PyObject* self, PyObject *args);
-
-int PyObjCFFI_CountArguments(
-	PyObjCMethodSignature* methinfo, Py_ssize_t argOffset, 
-	Py_ssize_t* byref_in_count,
-	Py_ssize_t* byref_out_count,
-	Py_ssize_t* plain_count,
-	Py_ssize_t* argbuf_len);
-
-int PyObjCFFI_ParseArguments(
-	PyObjCMethodSignature* methinfo, Py_ssize_t argOffset,
-	PyObject* args, Py_ssize_t argbuf_cur, unsigned char* argbuf,
-	void** byref,
-	ffi_type** arglist, void** values);
-
-PyObject* PyObjCFFI_BuildResult(
-	PyObjCMethodSignature* methinfo, Py_ssize_t argOffset,
-	void* pRetval, void** byref, Py_ssize_t byref_out_count,
-	PyObject* self, int flags);
+ffi_type*
+objcl_pyobjc_arg_signature_to_ffi_type (const char* argtype);
 
 #endif /* PyObjC_FFI_SUPPORT_H */