Function errnoErr

pkg/sys/zsyscall_windows.go:27–38

errnoErr returns common boxed Errno values, to prevent allocations at runtime.

(e syscall.Errno)

// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
	switch e {
	case 0:
		return errERROR_EINVAL
	case errnoERROR_IO_PENDING:
		return errERROR_IO_PENDING
	}
	// TODO: add more here, after collecting data on the common
	// error values see on Windows. (perhaps when running
	// all.bat?)
	return e
}

var (
	moddbghelp  = windows.NewLazySystemDLL("dbghelp.dll")