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utils.go
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/
utils.go
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// Copyright 2013 Unknown
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package gopha
// CompareDiff returns differences number of fingerprint.
func CompareDiff(fg1, fg2 string) int {
diff := 0
fbyte := []byte(fg1)
fbyte2 := []byte(fg2)
for i, v := range fbyte {
if fbyte2[i] != v {
diff++
}
}
return diff
}