lib64event2.1_7 riscv64 3cf1274030cdfb3770680c14d342414e75d0a91d5f90ec0a05c8c01bfe585c71 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/