lib64event2.1_7 loongarch64 3f80cece0cadd03ade6cd34dd5d4532e522666d95a42a7ab5061a9840a265d12 Abstract asynchronous event notification library The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. libevent is meant to replace the asynchronous event loop found in event driven network servers. An application just needs to call event_dispatch() and can then add or remove events dynamically without having to change the event loop. https://www.monkey.org/~provos/libevent/