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#pragma once
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#include "common.hpp"
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POLYBAR_NS
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namespace io_util {
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void tail(int read_fd, const function<void(string)>& callback);
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bool poll(int fd, short int events, int timeout_ms = 0);
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bool poll_read(int fd, int timeout_ms = 0);
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} // namespace io_util
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POLYBAR_NS_END
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