1 files changed, 0 insertions, 29 deletions
diff --git a/changed.go b/changed.go
index 67b6ffb..3db4a82 100644
--- a/changed.go
+++ b/changed.go
@@ -1,9 +1,6 @@
 package config
 
 import (
-	"os"
-	"runtime"
-	"strings"
 	"sync"
 )
 
@@ -29,29 +26,3 @@ func SetChanged(name string, b bool) {
 func HasChanged(name string) bool {
 	return saveMap[name]
 }
-
-// a simple function name shortcut
-func Exists(filename string) bool {
-	_, err := os.Stat(Path(filename))
-	if os.IsNotExist(err) {
-		return false
-	}
-	return true
-}
-
-// simple function name shortcut
-func IsDir(dirname string) bool {
-	info, err := os.Stat(Path(dirname))
-	if os.IsNotExist(err) {
-		return false
-	}
-	return info.IsDir()
-}
-
-// notsure if this is a thing anymore. don't care much either
-func Path(filename string) string {
-	if runtime.GOOS == "windows" {
-		filename = strings.Replace(filename, "/", "\\", -1)
-	}
-	return filename
-}