Function gio::io_error_from_errno

source ·
pub fn io_error_from_errno(err_no: i32) -> IOErrorEnum
Expand description

Converts errno.h error codes into GIO error codes. The fallback value IOErrorEnum::Failed is returned for error codes not currently handled (but note that future GLib releases may return a more specific value instead).

As errno is global and may be modified by intermediate function calls, you should save its value as soon as the call which sets it


Error number as defined in errno.h.


IOErrorEnum value for the given errno.h error number.