1 use core::i32; 2 3 // Use repr(u8) as LLVM expects `void*` to be the same as `i8*` to help enable 4 // more optimization opportunities around it recognizing things like 5 // malloc/free. 6 #[repr(u8)] 7 pub enum c_void { 8 // Two dummy variants so the #[repr] attribute can be used. 9 #[doc(hidden)] 10 __variant1, 11 #[doc(hidden)] 12 __variant2, 13 } 14 15 pub type int8_t = i8; 16 pub type int16_t = i16; 17 pub type int32_t = i32; 18 pub type int64_t = i64; 19 pub type uint8_t = u8; 20 pub type uint16_t = u16; 21 pub type uint32_t = u32; 22 pub type uint64_t = u64; 23 24 pub type c_schar = i8; 25 pub type c_uchar = u8; 26 pub type c_short = i16; 27 pub type c_ushort = u16; 28 pub type c_int = i32; 29 pub type c_uint = u32; 30 pub type c_float = f32; 31 pub type c_double = f64; 32 pub type c_longlong = i64; 33 pub type c_ulonglong = u64; 34 pub type intmax_t = i64; 35 pub type uintmax_t = u64; 36 37 pub type size_t = usize; 38 pub type ptrdiff_t = isize; 39 pub type intptr_t = isize; 40 pub type uintptr_t = usize; 41 pub type ssize_t = isize; 42 43 pub type c_char = i8; 44 pub type c_long = i64; 45 pub type c_ulong = u64; 46 47 pub type wchar_t = i32; 48 pub type wint_t = u32; 49 50 pub type regoff_t = size_t; 51 pub type off_t = c_long; 52 pub type mode_t = c_int; 53 pub type time_t = c_long; 54 pub type pid_t = c_int; 55 pub type id_t = c_uint; 56 pub type gid_t = c_int; 57 pub type uid_t = c_int; 58 pub type dev_t = c_long; 59 pub type ino_t = c_ulong; 60 pub type nlink_t = c_ulong; 61 pub type blksize_t = c_long; 62 pub type blkcnt_t = c_ulong; 63 64 pub type fsblkcnt_t = c_ulong; 65 pub type fsfilcnt_t = c_ulong; 66 67 pub type useconds_t = c_uint; 68 pub type suseconds_t = c_int; 69 70 pub type clock_t = c_long; 71 pub type clockid_t = c_int; 72 pub type timer_t = *mut c_void; 73