Rich Felker 4e8b0938d9 proper error handling for fcntl F_GETOWN on modern kernels ... on old kernels, there's no way to detect errors; we must assume negative syscall return values are pgrp ids. but if the F_GETOWN_EX fcntl works, we can get a reliable answer.		2012-06-20 22:16:47 -04:00
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arm	proper error handling for fcntl F_GETOWN on modern kernels	2012-06-20 22:16:47 -04:00
i386	proper error handling for fcntl F_GETOWN on modern kernels	2012-06-20 22:16:47 -04:00
x86_64	proper error handling for fcntl F_GETOWN on modern kernels	2012-06-20 22:16:47 -04:00