• Packages

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• cups

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• CUPS

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• PPD

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• Status

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• ALLOC_ERROR
• BAD_CUSTOM_PARAM
• BAD_OPEN_GROUP
• BAD_OPEN_UI
• BAD_ORDER_DEPENDENCY
• BAD_UI_CONSTRAINTS
• FILE_OPEN_ERROR
• ILLEGAL_CHARACTER
• ILLEGAL_MAIN_KEYWORD
• ILLEGAL_OPTION_KEYWORD
• ILLEGAL_TRANSLATION
• ILLEGAL_WHITESPACE
• INTERNAL_ERROR
• LINE_TOO_LONG
• MISSING_ASTERISK
• MISSING_PPDADOBE4
• MISSING_VALUE
• NESTED_OPEN_GROUP
• NESTED_OPEN_UI
• NULL_FILE
• OK
• to_string