//go:build !windows package handlers import "fmt" func extractFileIconPNG(_, _ string) ([]byte, error) { return nil, fmt.Errorf("file icons only supported on Windows") } func extractFileThumbnailJPEG(_ string, _ int) ([]byte, int, int, error) { return nil, 0, 0, fmt.Errorf("file thumbnails only supported on Windows") }