CyberMages/binding
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

Adjusted project data.

Browse Source 
Properly pointed to the repository location.

Changed the rust edition.
This commit is contained in:
Myrddin Dundragon
2025-07-29 17:54:46 -04:00
parent 4357a3aff3
commit a370d13f7a
9 changed files with 114 additions and 196 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
src/c_types.rs
View File

@ -3,54 +3,10 @@
//! This defines the primitive types that may be seen
//! when creating 'C' bindings.
//!
//! There are several places where the target architecture and the OS
//! require special consideration. These are handled
//! with configuration statements.
// Character types.
#[cfg(any(target_os="android", target_os="emscripten",
all(target_os="linux",
any(target_arch="aarch64", target_arch="arm",
target_arch="powerpc", target_arch="powerpc64"))))]
pub type CChar = u8;
#[cfg(not(any(target_os="android", target_os="emscripten",
all(target_os="linux",
any(target_arch="aarch64", target_arch="arm",
target_arch="powerpc", target_arch="powerpc64")))))]
pub type CChar = i8;
pub type CUChar = u8;
// Integer types.
#[cfg(any(target_pointer_width="32", target_os="windows"))]
pub type CLong = i32;
#[cfg(any(target_pointer_width="32", target_os="windows"))]
pub type CULong = u32;
#[cfg(all(target_pointer_width="64", not(target_os="windows")))]
pub type CLong = i32;
#[cfg(all(target_pointer_width="64", not(target_os="windows")))]
pub type CULong = u32;
pub type CShort = i16;
pub type CUShort = u16;
pub type CInt = i32;
pub type CUInt = u32;
pub type CLongLong = i64;
pub type CULongLong = u64;
pub type CFloat = f32;
pub type CDouble = f64;
/// CVoid acts as a 'C' void pointer to pass to functions. **DO NOT**
/// use this as a return type from a 'C' function. If a 'C' function
/// returns void, then use the CReturnVoid type for that.
pub use std::ffi::{c_char as CChar, c_double as CDouble, c_float as CFloat, c_int as CInt, c_long as CLong, c_longlong as CLongLong, c_short as CShort, c_uchar as CUChar, c_uint as CUInt, c_ulong as CULong, c_ulonglong as CULongLong, c_ushort as CUShort, c_void as CVoid, CStr};
// Void types.
/// To return void from a 'C' function it should return an empty tuple ().
@ -58,38 +14,5 @@ pub type CDouble = f64;
/// as an argument to a function. Use the CVoid type for that.
pub type CReturnVoid = ();
/// This acts as a 'C' void pointer to pass to functions. **DO NOT**
/// use this as a return type from a 'C' function. If a 'C' function
/// returns void, then use the CReturnVoid type for that.
#[repr(u8)]
pub enum CVoid
{
#[doc(hidden)]
_Variant,
#[doc(hidden)]
_Variant2
}
// String types.
/*
#[derive(PartialEq, PartialOrd, Eq, Ord, Hash, Clone)]
pub struct CString
{
chars: Box<[u8]>
}
#[derive(Hash)]
pub struct CStr
{
inner: [CChar]
}
*/
#[cfg(feature="use_std")]
pub type CStr = ::std::ffi::CStr;
#[cfg(feature="use_std")]
#[cfg(feature = "use_std")]
pub type CString = ::std::ffi::CString;
#[cfg(feature="use_std")]
pub type NullByteError = ::std::ffi::NulError;