user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Cleaner c_char cfg logic

Browse source
This commit is contained in:
arcnmx 2015-11-11 14:25:18 -05:00
parent fc60b2c73e
commit f9f734748c
2 changed files with 10 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/libstd/ffi/c_str.rs
View file

@ -37,11 +37,10 @@ use vec::Vec;
///
/// A `CString` is created from either a byte slice or a byte vector. After
/// being created, a `CString` predominately inherits all of its methods from
/// the `Deref` implementation to `[os::raw::c_char]`. Note that the underlying
/// array is represented as an array of `os::raw::c_char` as opposed to `u8`. A
/// `u8` slice can be obtained with the `as_bytes` method. Slices produced from
/// a `CString` do *not* contain the trailing nul terminator unless otherwise
/// specified.
/// the `Deref` implementation to `[c_char]`. Note that the underlying array
/// is represented as an array of `c_char` as opposed to `u8`. A `u8` slice
/// can be obtained with the `as_bytes` method. Slices produced from a `CString`
/// do *not* contain the trailing nul terminator unless otherwise specified.
///
/// # Examples
///

12
src/libstd/os/raw.rs
View file

@ -12,13 +12,13 @@
#![stable(feature = "raw_os", since = "1.1.0")]
#[cfg(all(not(target_os = "ios"), not(target_os = "macos"),
any(target_arch = "aarch64", target_arch = "arm",
target_os = "android")))]
#[cfg(any(target_os = "android",
all(target_os = "linux", any(target_arch = "aarch64",
target_arch = "arm"))))]
#[stable(feature = "raw_os", since = "1.1.0")] pub type c_char = u8;
#[cfg(any(target_os = "ios", target_os = "macos",
not(any(target_arch = "aarch64", target_arch = "arm",
target_os = "android"))))]
#[cfg(not(any(target_os = "android",
all(target_os = "linux", any(target_arch = "aarch64",
target_arch = "arm")))))]
#[stable(feature = "raw_os", since = "1.1.0")] pub type c_char = i8;
#[stable(feature = "raw_os", since = "1.1.0")] pub type c_schar = i8;
#[stable(feature = "raw_os", since = "1.1.0")] pub type c_uchar = u8;