Module errno

Source
Expand description

Safe wrappers around errno functions

§Example

use nix::errno::Errno;

Errno::EIO.set();
assert_eq!(Errno::last(), Errno::EIO);

Errno::clear();
assert_eq!(Errno::last(), Errno::from_raw(0));

Enums§

Errno

Traits§

ErrnoSentinel
The sentinel value indicates that a function failed and more detailed information about the error can be found in errno

Functions§

errnoDeprecated
Returns the platform-specific value of errno
from_i32Deprecated