bpo-46850: Remove _PyEval_GetCoroutineOriginTrackingDepth() (GH-32018)

Remove the private undocumented function
_PyEval_GetCoroutineOriginTrackingDepth() from the C API. Call the
public sys.get_coroutine_origin_tracking_depth() function instead.

Change the internal function
_PyEval_SetCoroutineOriginTrackingDepth():

* Remove the 'tstate' parameter;
* Add return value and raises an exception if depth is negative;
* No longer export the function: call the public
  sys.set_coroutine_origin_tracking_depth() function instead.

Uniformize also function declarations in pycore_ceval.h.

1 files changed, 1 insertions, 4 deletions

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index ae6d7c2955..c89f81f689 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1186,12 +1186,9 @@ static PyObject *
 sys_set_coroutine_origin_tracking_depth_impl(PyObject *module, int depth)
 /*[clinic end generated code: output=0a2123c1cc6759c5 input=a1d0a05f89d2c426]*/
 {
-    PyThreadState *tstate = _PyThreadState_GET();
-    if (depth < 0) {
-        _PyErr_SetString(tstate, PyExc_ValueError, "depth must be >= 0");
+    if (_PyEval_SetCoroutineOriginTrackingDepth(depth) < 0) {
         return NULL;
     }
-    _PyEval_SetCoroutineOriginTrackingDepth(tstate, depth);
     Py_RETURN_NONE;
 }