vendor: cadvisor v0.38.4

vendor/github.com/karrick/godirwalk/debug_development.go

@@ -0,0 +1,14 @@
+// +build godirwalk_debug
+
+package godirwalk
+
+import (
+	"fmt"
+	"os"
+)
+
+// debug formats and prints arguments to stderr for development builds
+func debug(f string, a ...interface{}) {
+	// fmt.Fprintf(os.Stderr, f, a...)
+	os.Stderr.Write([]byte("godirwalk: " + fmt.Sprintf(f, a...)))
+}