Restore docstrings in ssl

[ZeroIntensity]

Bug report

Bug description:

As mentioned here, apparently I stripped some of the docstrings while switching things over to argument clinic in the big SSL thread safety fix (GH-124993).

I'm not certain how much needs to be restored, but I'll get to fixing this sometime this weekend or next week.

cc @JelleZijlstra, @neonene

CPython versions tested on:

3.14, CPython main branch

Operating systems tested on:

No response

Linked PRs

• gh-126890: Restore stripped ssl docstrings #127281
• [3.13] gh-126890: Restore stripped ssl docstrings (GH-127281) #127513

[neonene]

Related: #113160 (comment)

cpython/Tools/clinic/libclinic/parse_args.py

Lines 309 to 311 in 2313f84

	elif self.func.kind is SETTER:
	if self.func.docstring:
	fail("docstrings are only supported for @getter, not @setter")

[JelleZijlstra]

I'm not certain how much needs to be restored

All of them, unless there's some specific reason not to. And even if then, they could be restored as comments.

[ZeroIntensity]

Yeah, but I don't know how many docstrings there were originally yet.

[encukou]

@ZeroIntensity, are you still planning to add these back?

Yeah, but I don't know how many docstrings there were originally yet.

Nineteen or so:

$ git show 4c53b25 | grep '^-.*PyDoc' | wc -l
19

[ZeroIntensity]

I am! Sorry for the delay, I've gotten sidetracked with some other issues. I'll have plenty of time today to get this done.