1 | #![cfg(libc_const_extern_fn)] // If this does not hold, the file is empty |
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2 | |
3 | #[cfg(target_os = "linux")] |
4 | const _FOO: libc::c_uint = unsafe { libc::CMSG_SPACE(1) }; |
5 | //^ if CMSG_SPACE is not const, this will fail to compile |
6 |
1 | #![cfg(libc_const_extern_fn)] // If this does not hold, the file is empty |
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2 | |
3 | #[cfg(target_os = "linux")] |
4 | const _FOO: libc::c_uint = unsafe { libc::CMSG_SPACE(1) }; |
5 | //^ if CMSG_SPACE is not const, this will fail to compile |
6 |