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@@ -1759,8 +1759,11 @@ decode_options (int argc, char **argv)
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{
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if (multi_volume_option)
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USAGE_ERROR ((0, 0, _("Cannot use multi-volume compressed archives")));
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- if (subcommand_option == UPDATE_SUBCOMMAND)
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+ if (subcommand_option == UPDATE_SUBCOMMAND
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+ || subcommand_option == APPEND_SUBCOMMAND)
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USAGE_ERROR ((0, 0, _("Cannot update compressed archives")));
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+ if (subcommand_option == CAT_SUBCOMMAND)
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+ USAGE_ERROR ((0, 0, _("Cannot concatenate compressed archives")));
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}
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/* It is no harm to use --pax-option on non-pax archives in archive
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