Revision 05384ce586e23162f69d2004deca36086f38e35f authored by gbaraldi on 30 August 2024, 13:24:58 UTC, committed by gbaraldi on 30 August 2024, 13:24:58 UTC
1 parent 4b4bf13
ctypes.jl
# This file is a part of Julia. License is MIT: https://julialang.org/license
# essential type definitions for interacting with C code
# (platform- or OS-dependent types are defined in c.jl)
"""
Cuchar
Equivalent to the native `unsigned char` c-type ([`UInt8`](@ref)).
"""
const Cuchar = UInt8
"""
Cshort
Equivalent to the native `signed short` c-type ([`Int16`](@ref)).
"""
const Cshort = Int16
"""
Cushort
Equivalent to the native `unsigned short` c-type ([`UInt16`](@ref)).
"""
const Cushort = UInt16
"""
Cint
Equivalent to the native `signed int` c-type ([`Int32`](@ref)).
"""
const Cint = Int32
"""
Cuint
Equivalent to the native `unsigned int` c-type ([`UInt32`](@ref)).
"""
const Cuint = UInt32
"""
Cptrdiff_t
Equivalent to the native `ptrdiff_t` c-type (`Int`).
"""
const Cptrdiff_t = Int
"""
Csize_t
Equivalent to the native `size_t` c-type (`UInt`).
"""
const Csize_t = UInt
"""
Cssize_t
Equivalent to the native `ssize_t` c-type.
"""
const Cssize_t = Int
"""
Cintmax_t
Equivalent to the native `intmax_t` c-type ([`Int64`](@ref)).
"""
const Cintmax_t = Int64
"""
Cuintmax_t
Equivalent to the native `uintmax_t` c-type ([`UInt64`](@ref)).
"""
const Cuintmax_t = UInt64
"""
Clonglong
Equivalent to the native `signed long long` c-type ([`Int64`](@ref)).
"""
const Clonglong = Int64
"""
Culonglong
Equivalent to the native `unsigned long long` c-type ([`UInt64`](@ref)).
"""
const Culonglong = UInt64
"""
Cfloat
Equivalent to the native `float` c-type ([`Float32`](@ref)).
"""
const Cfloat = Float32
"""
Cdouble
Equivalent to the native `double` c-type ([`Float64`](@ref)).
"""
const Cdouble = Float64
# we have no `Float16` alias, because C does not define a standard fp16 type. Julia follows
# the _Float16 C ABI; if that becomes standard, we can add an appropriate alias here.
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