vendor/libc/src/sgx.rs

   1 //! SGX C types definition
   2
   3 pub type int8_t = i8;
   4 pub type int16_t = i16;
   5 pub type int32_t = i32;
   6 pub type int64_t = i64;
   7 pub type uint8_t = u8;
   8 pub type uint16_t = u16;
   9 pub type uint32_t = u32;
  10 pub type uint64_t = u64;
  11
  12 pub type c_schar = i8;
  13 pub type c_uchar = u8;
  14 pub type c_short = i16;
  15 pub type c_ushort = u16;
  16 pub type c_int = i32;
  17 pub type c_uint = u32;
  18 pub type c_float = f32;
  19 pub type c_double = f64;
  20 pub type c_longlong = i64;
  21 pub type c_ulonglong = u64;
  22 pub type intmax_t = i64;
  23 pub type uintmax_t = u64;
  24
  25 pub type size_t = usize;
  26 pub type ptrdiff_t = isize;
  27 pub type intptr_t = isize;
  28 pub type uintptr_t = usize;
  29 pub type ssize_t = isize;
  30
  31 pub type c_char = i8;
  32 pub type c_long = i64;
  33 pub type c_ulong = u64;
  34
  35 pub const INT_MIN: c_int = -2147483648;
  36 pub const INT_MAX: c_int = 2147483647;
  37
  38 cfg_if! {
  39     if #[cfg(libc_core_cvoid)] {
  40         pub use ::ffi::c_void;
  41     } else {
  42         // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help
  43         // enable more optimization opportunities around it recognizing things
  44         // like malloc/free.
  45         #[repr(u8)]
  46         #[allow(missing_copy_implementations)]
  47         #[allow(missing_debug_implementations)]
  48         pub enum c_void {
  49             // Two dummy variants so the #[repr] attribute can be used.
  50             #[doc(hidden)]
  51             __variant1,
  52             #[doc(hidden)]
  53             __variant2,
  54         }
  55     }
  56 }