| hermit.rs |
Implementation of `errno` functionality for RustyHermit.
Currently, the error handling in RustyHermit isn't clearly
defined. At the current stage of RustyHermit, only a placeholder
is provided to be compatible to the classical errno interface. |
1017 |
| lib.rs |
Cross-platform interface to the `errno` variable.
# Examples
```
use errno::{Errno, errno, set_errno};
// Get the current value of errno
let e = errno();
// Set the current value of errno
set_errno(e);
// Extract the error code as an i32
let code = e.0;
// Display a human-friendly error message
println!("Error {}: {}", code, e);
``` |
3744 |
| unix.rs |
Implementation of `errno` functionality for Unix systems.
Adapted from `src/libstd/sys/unix/os.rs` in the Rust distribution. |
2932 |
| wasi.rs |
Implementation of `errno` functionality for WASI.
Adapted from `unix.rs`. |
1686 |
| windows.rs |
Implementation of `errno` functionality for Windows.
Adapted from `src/libstd/sys/windows/os.rs` in the Rust distribution. |
2608 |