Change Details

* Turn the diff type into an enum. * Turn an unreachable error message into an assertion. * Remove some dead assignments. * Consistently use 1 instead of EXIT_FAILURE. * Turn a return from main() into an exit(). MFC after: 1 week Sponsored by: Klara, Inc.

* Order includes. * Turn the diff type into an enum. * Turn an unreachable error message into an assertion. * Remove unused debugging code. * Remove some dead assignments. * Consistently use 1 instead of EXIT_FAILURE. * Turn a return from main() into an exit(). MFC after: 1 week Sponsored by: Klara, Inc.

* Order includes. * Turn the diff type into an enum. * Turn an unreachable error message into an assertion. * Remove unused debugging code. * Remove some dead assignments. * Consistently use 1 instead of EXIT_FAILURE. * Turn a return from main() into an exit(). MFC after: 1 week Sponsored by: Klara, Inc.