[3.11] gh-107298: Fix more Sphinx warnings in the C API doc (GH-107329) by serhiy-storchaka · Pull Request #107377 · python/cpython

…thonGH-107329)

Declare the following functions as macros, since they are actually
macros. It avoids a warning on "TYPE" or "macro" argument.

* PyMem_New()
* PyMem_Resize()
* PyModule_AddIntMacro()
* PyModule_AddStringMacro()
* PyObject_GC_New()
* PyObject_GC_NewVar()
* PyObject_New()
* PyObject_NewVar()

Add C standard C types to nitpick_ignore in Doc/conf.py:

* int64_t
* uint64_t
* uintptr_t

No longer ignore non existing "__int" type in nitpick_ignore.

Update Doc/tools/.nitignore.
(cherry picked from commit 8d61a71)

Co-authored-by: Victor Stinner <vstinner@python.org>