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// +build windows
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package driveletter
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// IsDriveLetter returns a bool indicating whether name is a valid
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// Windows drive letter
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func IsDriveLetter(name string) bool {
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if len(name) != 1 {
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return false
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}
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c := name[0]
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return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
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}
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