1 macro_rules! expand_align { 2 () => { 3 s! { 4 #[cfg_attr(any(target_pointer_width = "32", 5 target_arch = "x86_64", 6 target_arch = "powerpc64", 7 target_arch = "mips64", 8 target_arch = "s390x", 9 target_arch = "sparc64"), 10 repr(align(4)))] 11 #[cfg_attr(not(any(target_pointer_width = "32", 12 target_arch = "x86_64", 13 target_arch = "powerpc64", 14 target_arch = "mips64", 15 target_arch = "s390x", 16 target_arch = "sparc64")), 17 repr(align(8)))] 18 pub struct pthread_mutexattr_t { 19 size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T], 20 } 21 22 #[repr(align(4))] 23 pub struct pthread_condattr_t { 24 size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T], 25 } 26 } 27 28 s_no_extra_traits! { 29 #[repr(align(8))] 30 #[allow(missing_debug_implementations)] 31 pub struct pthread_cond_t { 32 size: [u8; ::__SIZEOF_PTHREAD_COND_T], 33 } 34 35 #[cfg_attr(all(target_pointer_width = "32", 36 any(target_arch = "mips", 37 target_arch = "arm", 38 target_arch = "powerpc")), 39 repr(align(4)))] 40 #[cfg_attr(any(target_pointer_width = "64", 41 not(any(target_arch = "mips", 42 target_arch = "arm", 43 target_arch = "powerpc"))), 44 repr(align(8)))] 45 #[allow(missing_debug_implementations)] 46 pub struct pthread_mutex_t { 47 size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T], 48 } 49 50 #[cfg_attr(all(target_pointer_width = "32", 51 any(target_arch = "mips", 52 target_arch = "arm", 53 target_arch = "powerpc")), 54 repr(align(4)))] 55 #[cfg_attr(any(target_pointer_width = "64", 56 not(any(target_arch = "mips", 57 target_arch = "arm", 58 target_arch = "powerpc"))), 59 repr(align(8)))] 60 #[allow(missing_debug_implementations)] 61 pub struct pthread_rwlock_t { 62 size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T], 63 } 64 } 65 }; 66 } 67