Module os 

Traits

ErrorExt

Functions

bytes_as_os_str

errno_io_error

Get the last error from C runtime library functions (like _dup, _dup2, _fstat, etc.) CRT functions set errno, not GetLastError(), so we need to read errno directly.

errno_to_winerror

exit_code

Convert exit code to std::process::ExitCode

get_errno

set_errno

Set errno to the specified value.

winerror_to_errno