const ptrdiff_t = Cptrdiff_t
const FILE = Libc.FILE
const SHRT_MAX = 32767
const USHRT_MAX = 65535
const CHAR_BIT = 8
const INT_MAX = typemax(Cint)
const INT_MIN = typemin(Cint)
const UINT_MAX = typemax(Cuint)
const UINT_MIN = typemin(Cuint)
const LONG_MAX = typemax(Clong)
const LONG_MIN = typemin(Clong)
const ULONG_MAX = typemax(Culong)
