Jan Bujak 4ae4cfd058 Make uname always safe ... This fixes several issues with the current `uname` bindings: - Do not ignore `uname` errors; at least on glibc `uname` can fail, so now it returns a `Result` instead of assuming that the call will always succeed. - Do not assume `uname` will initialize every member of `utsname`; not every implementation initializes every field, so internally the struct is now zero-initialized. - Do not blindly assume strings returned by `uname` will always be valid UTF-8; `UtsName`'s accessors will now return `&OsStr`s instead of `&str`s.		2022-03-23 14:28:37 +09:00
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mod.rs	Make uname always safe	2022-03-23 14:28:37 +09:00