Migrate to Sphinx 1.0 C language constructs.
diff --git a/Doc/c-api/code.rst b/Doc/c-api/code.rst
index c6ca8c5..7d9b4b6 100644
--- a/Doc/c-api/code.rst
+++ b/Doc/c-api/code.rst
@@ -15,35 +15,35 @@
Each one represents a chunk of executable code that hasn't yet been
bound into a function.
-.. ctype:: PyCodeObject
+.. c:type:: PyCodeObject
The C structure of the objects used to describe code objects. The
fields of this type are subject to change at any time.
-.. cvar:: PyTypeObject PyCode_Type
+.. c:var:: PyTypeObject PyCode_Type
- This is an instance of :ctype:`PyTypeObject` representing the Python
+ This is an instance of :c:type:`PyTypeObject` representing the Python
:class:`code` type.
-.. cfunction:: int PyCode_Check(PyObject *co)
+.. c:function:: int PyCode_Check(PyObject *co)
Return true if *co* is a :class:`code` object
-.. cfunction:: int PyCode_GetNumFree(PyObject *co)
+.. c:function:: int PyCode_GetNumFree(PyObject *co)
Return the number of free variables in *co*.
-.. cfunction:: PyCodeObject *PyCode_New(int argcount, int nlocals, int stacksize, int flags, PyObject *code, PyObject *consts, PyObject *names, PyObject *varnames, PyObject *freevars, PyObject *cellvars, PyObject *filename, PyObject *name, int firstlineno, PyObject *lnotab)
+.. c:function:: PyCodeObject *PyCode_New(int argcount, int nlocals, int stacksize, int flags, PyObject *code, PyObject *consts, PyObject *names, PyObject *varnames, PyObject *freevars, PyObject *cellvars, PyObject *filename, PyObject *name, int firstlineno, PyObject *lnotab)
Return a new code object. If you need a dummy code object to
- create a frame, use :cfunc:`PyCode_NewEmpty` instead. Calling
- :cfunc:`PyCode_New` directly can bind you to a precise Python
+ create a frame, use :c:func:`PyCode_NewEmpty` instead. Calling
+ :c:func:`PyCode_New` directly can bind you to a precise Python
version since the definition of the bytecode changes often.
-.. cfunction:: int PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno)
+.. c:function:: int PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno)
Return a new empty code object with the specified filename,
function name, and first line number. It is illegal to