[3.12] gh-63760: Don't declare gethostname() on Solaris (#108817)#108824

Merged

Yhg1s merged 1 commit intopython:3.12from vstinner:socket_solaris_gethostname

Sep 2, 2023

+3-5

Commits on Sep 2, 2023

pythongh-63760 : Don't declare gethostname() on Solaris (python#108817 )
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