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</pre><pre class="rust"><code><span class="macro">macro_rules!</span> <span class="ident">expand_align</span> {
() =&gt; {
<span class="macro">s!</span> {
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">any</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;32&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86_64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;powerpc64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;mips64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;s390x&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;sparc64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;aarch64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;riscv64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;riscv32&quot;</span>),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">not</span>(<span class="ident">any</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;32&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86_64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;powerpc64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;mips64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;s390x&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;sparc64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;aarch64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;riscv64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;riscv32&quot;</span>)),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>)))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">pthread_mutexattr_t</span> {
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="ident">size</span>: [<span class="ident">u8</span>; <span class="ident">::__SIZEOF_PTHREAD_MUTEXATTR_T</span>],
}
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">any</span>(<span class="ident">target_env</span> <span class="op">=</span> <span class="string">&quot;musl&quot;</span>, <span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;32&quot;</span>),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">not</span>(<span class="ident">target_env</span> <span class="op">=</span> <span class="string">&quot;musl&quot;</span>),
<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;64&quot;</span>),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>)))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">pthread_rwlockattr_t</span> {
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="ident">size</span>: [<span class="ident">u8</span>; <span class="ident">::__SIZEOF_PTHREAD_RWLOCKATTR_T</span>],
}
<span class="attribute">#[<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">pthread_condattr_t</span> {
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="ident">size</span>: [<span class="ident">u8</span>; <span class="ident">::__SIZEOF_PTHREAD_CONDATTR_T</span>],
}
<span class="attribute">#[<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">fanotify_event_metadata</span> {
<span class="kw">pub</span> <span class="ident">event_len</span>: <span class="ident">__u32</span>,
<span class="kw">pub</span> <span class="ident">vers</span>: <span class="ident">__u8</span>,
<span class="kw">pub</span> <span class="ident">reserved</span>: <span class="ident">__u8</span>,
<span class="kw">pub</span> <span class="ident">metadata_len</span>: <span class="ident">__u16</span>,
<span class="kw">pub</span> <span class="ident">mask</span>: <span class="ident">__u64</span>,
<span class="kw">pub</span> <span class="ident">fd</span>: <span class="ident">::c_int</span>,
<span class="kw">pub</span> <span class="ident">pid</span>: <span class="ident">::c_int</span>,
}
}
<span class="macro">s_no_extra_traits!</span> {
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">target_env</span> <span class="op">=</span> <span class="string">&quot;musl&quot;</span>,
<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;32&quot;</span>),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">target_env</span> <span class="op">=</span> <span class="string">&quot;musl&quot;</span>,
<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;64&quot;</span>),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">not</span>(<span class="ident">target_env</span> <span class="op">=</span> <span class="string">&quot;musl&quot;</span>),
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86&quot;</span>),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">not</span>(<span class="ident">target_env</span> <span class="op">=</span> <span class="string">&quot;musl&quot;</span>),
<span class="ident">not</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86&quot;</span>)),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>)))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">pthread_cond_t</span> {
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="ident">size</span>: [<span class="ident">u8</span>; <span class="ident">::__SIZEOF_PTHREAD_COND_T</span>],
}
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;32&quot;</span>,
<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;mips&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;arm&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;hexagon&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;powerpc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;sparc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86_64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86&quot;</span>)),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">any</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;64&quot;</span>,
<span class="ident">not</span>(<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;mips&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;arm&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;hexagon&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;powerpc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;sparc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86_64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86&quot;</span>))),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>)))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">pthread_mutex_t</span> {
<span class="attribute">#[<span class="ident">doc</span>(<span class="ident">hidden</span>)]</span>
<span class="ident">size</span>: [<span class="ident">u8</span>; <span class="ident">::__SIZEOF_PTHREAD_MUTEX_T</span>],
}
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">all</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;32&quot;</span>,
<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;mips&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;arm&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;hexagon&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;powerpc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;sparc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86_64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86&quot;</span>)),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">4</span>)))]</span>
<span class="attribute">#[<span class="ident">cfg_attr</span>(<span class="ident">any</span>(<span class="ident">target_pointer_width</span> <span class="op">=</span> <span class="string">&quot;64&quot;</span>,
<span class="ident">not</span>(<span class="ident">any</span>(<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;mips&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;arm&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;hexagon&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;powerpc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;sparc&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86_64&quot;</span>,
<span class="ident">target_arch</span> <span class="op">=</span> <span class="string">&quot;x86&quot;</span>))),
<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>)))]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">pthread_rwlock_t</span> {
<span class="ident">size</span>: [<span class="ident">u8</span>; <span class="ident">::__SIZEOF_PTHREAD_RWLOCK_T</span>],
}
<span class="comment">// linux/can.h</span>
<span class="attribute">#[<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>))]</span>
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">missing_debug_implementations</span>)]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">can_frame</span> {
<span class="kw">pub</span> <span class="ident">can_id</span>: <span class="ident">canid_t</span>,
<span class="kw">pub</span> <span class="ident">can_dlc</span>: <span class="ident">u8</span>,
<span class="ident">__pad</span>: <span class="ident">u8</span>,
<span class="ident">__res0</span>: <span class="ident">u8</span>,
<span class="ident">__res1</span>: <span class="ident">u8</span>,
<span class="kw">pub</span> <span class="ident">data</span>: [<span class="ident">u8</span>; <span class="ident">CAN_MAX_DLEN</span>],
}
<span class="attribute">#[<span class="ident">repr</span>(<span class="ident">align</span>(<span class="number">8</span>))]</span>
<span class="attribute">#[<span class="ident">allow</span>(<span class="ident">missing_debug_implementations</span>)]</span>
<span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">canfd_frame</span> {
<span class="kw">pub</span> <span class="ident">can_id</span>: <span class="ident">canid_t</span>,
<span class="kw">pub</span> <span class="ident">len</span>: <span class="ident">u8</span>,
<span class="kw">pub</span> <span class="ident">flags</span>: <span class="ident">u8</span>,
<span class="ident">__res0</span>: <span class="ident">u8</span>,
<span class="ident">__res1</span>: <span class="ident">u8</span>,
<span class="kw">pub</span> <span class="ident">data</span>: [<span class="ident">u8</span>; <span class="ident">CANFD_MAX_DLEN</span>],
}
}
};
}
</code></pre></div>
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