1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106

macro_rules! expand_align {
    () => {
        s! {
            #[cfg_attr(any(target_pointer_width = "32",
                           target_arch = "x86_64",
                           target_arch = "powerpc64",
                           target_arch = "mips64",
                           target_arch = "s390x",
                           target_arch = "sparc64",
                           target_arch = "aarch64"),
                       repr(align(4)))]
            #[cfg_attr(not(any(target_pointer_width = "32",
                               target_arch = "x86_64",
                               target_arch = "powerpc64",
                               target_arch = "mips64",
                               target_arch = "s390x",
                               target_arch = "sparc64",
                               target_arch = "aarch64")),
                       repr(align(8)))]
            pub struct pthread_mutexattr_t {
                #[doc(hidden)]
                size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
            }

            #[cfg_attr(any(target_env = "musl", target_pointer_width = "32"),
                       repr(align(4)))]
            #[cfg_attr(all(not(target_env = "musl"),
                           target_pointer_width = "64"),
                       repr(align(8)))]
            pub struct pthread_rwlockattr_t {
                #[doc(hidden)]
                size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
            }

            #[repr(align(4))]
            pub struct pthread_condattr_t {
                #[doc(hidden)]
                size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
            }
        }

        s_no_extra_traits! {
            #[cfg_attr(all(target_env = "musl",
                           target_pointer_width = "32"),
                       repr(align(4)))]
            #[cfg_attr(all(target_env = "musl",
                           target_pointer_width = "64"),
                       repr(align(8)))]
            #[cfg_attr(all(not(target_env = "musl"),
                           target_arch = "x86"),
                       repr(align(4)))]
            #[cfg_attr(all(not(target_env = "musl"),
                           not(target_arch = "x86")),
                       repr(align(8)))]
            pub struct pthread_cond_t {
                #[doc(hidden)]
                size: [u8; ::__SIZEOF_PTHREAD_COND_T],
            }

            #[cfg_attr(all(target_pointer_width = "32",
                           any(target_arch = "mips",
                               target_arch = "arm",
                               target_arch = "hexagon",
                               target_arch = "powerpc",
                               target_arch = "sparc",
                               target_arch = "x86_64",
                               target_arch = "x86")),
                       repr(align(4)))]
            #[cfg_attr(any(target_pointer_width = "64",
                           not(any(target_arch = "mips",
                                   target_arch = "arm",
                                   target_arch = "hexagon",
                                   target_arch = "powerpc",
                                   target_arch = "sparc",
                                   target_arch = "x86_64",
                                   target_arch = "x86"))),
                       repr(align(8)))]
            pub struct pthread_mutex_t {
                #[doc(hidden)]
                size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
            }

            #[cfg_attr(all(target_pointer_width = "32",
                           any(target_arch = "mips",
                               target_arch = "arm",
                               target_arch = "hexagon",
                               target_arch = "powerpc",
                               target_arch = "sparc",
                               target_arch = "x86_64",
                               target_arch = "x86")),
                       repr(align(4)))]
            #[cfg_attr(any(target_pointer_width = "64",
                           not(any(target_arch = "mips",
                                   target_arch = "arm",
                                   target_arch = "hexagon",
                                   target_arch = "powerpc",
                                   target_arch = "sparc",
                                   target_arch = "x86_64",
                                   target_arch = "x86"))),
                       repr(align(8)))]
            pub struct pthread_rwlock_t {
                size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
            }
        }
    };
}