74 lines
2.3 KiB
Rust
74 lines
2.3 KiB
Rust
macro_rules! expand_align {
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() => {
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s! {
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#[allow(missing_debug_implementations)]
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#[repr(align(4))]
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pub struct pthread_mutex_t {
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size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
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}
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#[repr(align(4))]
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pub struct pthread_rwlock_t {
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size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
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}
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#[repr(align(4))]
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pub struct pthread_mutexattr_t {
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size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
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}
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#[repr(align(4))]
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pub struct pthread_rwlockattr_t {
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size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
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}
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#[repr(align(4))]
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pub struct pthread_condattr_t {
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size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
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}
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}
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s_no_extra_traits! {
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#[cfg_attr(target_pointer_width = "32",
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repr(align(4)))]
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#[cfg_attr(target_pointer_width = "64",
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repr(align(8)))]
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pub struct pthread_cond_t {
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size: [u8; ::__SIZEOF_PTHREAD_COND_T],
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}
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#[allow(missing_debug_implementations)]
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#[repr(align(16))]
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pub struct max_align_t {
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priv_: [f64; 4]
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}
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}
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cfg_if! {
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if #[cfg(feature = "extra_traits")] {
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impl PartialEq for pthread_cond_t {
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fn eq(&self, other: &pthread_cond_t) -> bool {
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self.size
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.iter()
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.zip(other.size.iter())
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.all(|(a,b)| a == b)
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}
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}
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impl Eq for pthread_cond_t {}
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impl ::fmt::Debug for pthread_cond_t {
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fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
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f.debug_struct("pthread_cond_t")
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// FIXME: .field("size", &self.size)
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.finish()
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}
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}
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impl ::hash::Hash for pthread_cond_t {
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fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
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self.size.hash(state);
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}
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}
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}
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}
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};
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}
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