gh-155336: Preserve resolver errors from gethostby*_r() - #155337

gh-155336: Preserve resolver errors from gethostby*_r()#155337

serhiy-storchaka merged 4 commits into

python:mainpython/cpython:mainfrom

kulikjak:fix-gethostbyxxxx-error-handlingkulikjak/cpython:fix-gethostbyxxxx-error-handlingCopy head branch name to clipboard