It can safely update files in place, and could therefore be used as part
of a commit hook.
+Package: sema
+Architecture: any
+Depends: ${shlibs:Depends}
+Section: utils
+Description: Perform simple operations on SysV semaphores.
+ The sema program performs simple operations on (System V-style) semaphores.
+ It's not intended to be a utility for general-purpose hacking on existing
+ semaphores, but rather a tool for doing synchronization between shell
+ scripts or other simple programs.
+
Package: x86-model
Architecture: any-i386 any-amd64
Depends: ${shlibs:Depends}