6 years ago 8ba9a21905 Stefan Sperling
remove diff_args from global state as well
6 years ago 1c7f05204c Stefan Sperling
store stat buffers in diff_state rather than diff_args
6 years ago ed9e98a87f Stefan Sperling
store global diff state in memory provided by caller
6 years ago dae2fc5945 Stefan Sperling
move more globals into struct diff_state
6 years ago 8020fd50b0 Stefan Sperling
move 'file' array into diff state
6 years ago e04c4b2b1c Stefan Sperling
wrap global diff state in a struct
6 years ago cb056f1e59 Stefan Sperling
wrap global diff arguments in a struct
6 years ago 7d283eeedc Stefan Sperling
add and test basic blob diffing functionality
6 years ago 574ed2c37d Stefan Sperling
add some unmodified files from /usr/src/usr.bin/diff/