gcc and llvm have a cleanup attribute you can use for this. Systemd uses it. https://fdiv.net/2015/10/08/emulating-defer-c-clang-or-gccblocks https://fdiv.net

gcc and llvm have a cleanup attribute you can use for this. Systemd uses it. https://fdiv.net/2015/10/08/emulating-defer-c-clang-or-gccblocks https://fdiv.net/2015/10/08/emulating-defer-c-clang-or-gccbl...