abicompat(1) on Linux
The text ed9d7e5118b1, as Debian 11 (Bullseye) shipped it.
check ABI compatibility abicompat checks that an application that links against a given shared library is still ABI compatible with a subsequent version of that library. If the new version of the library introduces an ABI incompatibility, then abicompat hints the user at what exactly that incompatibility is.