Re-add accept4 for Android on 32 bit ARM.
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@ -521,3 +521,19 @@ pub const REG_R14: ::c_int = 14;
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pub const REG_R15: ::c_int = 15;
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pub const NGREG: ::c_int = 18;
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f! {
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// Sadly, Android before 5.0 (API level 21), the accept4 syscall is not
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// exposed by the libc. As work-around, we implement it through `syscall`
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// directly. This workaround can be removed if the minimum version of
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// Android is bumped. When the workaround is removed, `accept4` can be
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// moved back to `linux_like/mod.rs`
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pub fn accept4(
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fd: ::c_int,
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addr: *mut ::sockaddr,
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len: *mut ::socklen_t,
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flg: ::c_int
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) -> ::c_int {
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::syscall(SYS_accept4, fd, addr, len, flg) as ::c_int
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}
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}
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