XXX fix signatures of setcontext, __deepcopy__ and fma

Author: skirpichev

Modules/_decimal/_decimal.c

@@ -1987,13 +1987,14 @@ _decimal_Decimal_getcontext_impl(PyObject *self)
 _decimal.Decimal.setcontext
 
     context: object
+    /
 
 Set a new default context.
 [clinic start generated code]*/
 
 static PyObject *
-_decimal_Decimal_setcontext_impl(PyObject *self, PyObject *context)
-/*[clinic end generated code: output=28637d8482b37a71 input=d008c3c978217ccd]*/
+_decimal_Decimal_setcontext(PyObject *self, PyObject *context)
+/*[clinic end generated code: output=20e7a377da25e02f input=4a5f0e2f660ee0e5]*/
 {
     return PyDec_SetCurrentContext(self, context);
 }
@@ -5886,12 +5887,13 @@ _decimal_Decimal___copy___impl(PyObject *self)
 _decimal.Decimal.__deepcopy__
 
     memo: object
+    /
 
 [clinic start generated code]*/
 
 static PyObject *
-_decimal_Decimal___deepcopy___impl(PyObject *self, PyObject *memo)
-/*[clinic end generated code: output=816138d04d950813 input=e8be5af4ad08e6cd]*/
+_decimal_Decimal___deepcopy__(PyObject *self, PyObject *memo)
+/*[clinic end generated code: output=988fb34e0136b376 input=f95598c6f43233aa]*/
 {
     return Py_NewRef(self);
 }
@@ -7057,14 +7059,15 @@ _decimal.Context.fma
     x: object
     y: object
     z: object
+    /
 
 Return x multiplied by y, plus z.
 [clinic start generated code]*/
 
 static PyObject *
 _decimal_Context_fma_impl(PyObject *self, PyObject *x, PyObject *y,
                           PyObject *z)
-/*[clinic end generated code: output=4f8c4d693c85c0c0 input=307f564c9dd2c342]*/
+/*[clinic end generated code: output=4f8c4d693c85c0c0 input=52cb95a6a55e7730]*/
 {
     return ctx_mpd_qfma(self, x, y, z);
 }