C API docs: Py_IsInitialized is always safe to call (GH-12630)

diff --git a/Doc/c-api/init.rst b/Doc/c-api/init.rst
index 2c6d21fa9da187b5206146bb15619922edf044bf..b87e999fe02b43b663630ac2d4a242baaaca4e00 100644 (file)
--- a/Doc/c-api/init.rst
+++ b/Doc/c-api/init.rst
@@ -37,6 +37,7 @@ The following functions can be safely called before Python is initialized:
 
 * Informative functions:
 
+  * :c:func:`Py_IsInitialized`
   * :c:func:`PyMem_GetAllocator`
   * :c:func:`PyObject_GetArenaAllocator`
   * :c:func:`Py_GetBuildInfo`