[issue47176] Interrupt handling for wasm32-emscripten builds without pthreads

[Hood Chatham]

Change by Hood Chatham <roberthoodchatham at gmail.com>:


----------
keywords: +patch
pull_requests: +30284
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/32209

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue47176>
_______________________________________