message: Fix compilation error in `sys_wait`
diff: @@ -13,13 +13,13 @@ pub const WNOHANG: c_int = 1;
  pub const WUNTRACED: c_int = 2;
  pub const WSTOPPED: c_int = 2;
  -pub const WEXITED: c_int = 4
  -pub const WCONTINUED: c_int = 8
  -pub const WNOWAIT: c_int = 0x1000000
  +pub const WEXITED: c_int = 4;
  +pub const WCONTINUED: c_int = 8;
  +pub const WNOWAIT: c_int = 0x1000000;
  -pub const __WNOTHREAD: c_int = 0x20000000
  -pub const __WALL: c_int = 0x40000000
  -pub const __WCLONE: c_int = 0x80000000
  +pub const __WNOTHREAD: c_int = 0x20000000;
  +pub const __WALL: c_int = 0x40000000;
  +pub const __WCLONE: c_int = 0x80000000;
  #[inline]
  pub fn WEXITSTATUS(status: c_int) -> c_int {
  @@ -54,11 +54,11 @@ pub fn WIFSTOPPED(status: c_int) -> c_int {
  #[inline]
  pub fn WIFSIGNALED(status: c_int) -> c_int {
  - ((status & 0xffff) - (1 as c_uint) < 0xffu) as c_int
  + ((status & 0xffff) - (1 as c_int) < 0xff) as c_int
  }
  #[inline]
  -pub fn WIFSIGNALED(status: c_int) -> c_int {
  +pub fn WIFCONTINUED(status: c_int) -> c_int {
  (status == 0xffff) as c_int
  }
  