[3.10] gh-102179: Fix os.dup2 error reporting for negative fds (GH-102180) - #102419

[3.10] gh-102179: Fix os.dup2 error reporting for negative fds (GH-102180)#102419

kumaraditya303 merged 2 commits into

python:3.10python/cpython:3.10from

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