6 years ago Stefan Sperling
pass output file to diffreg
move tempfile creation out of got_diffreg()
allow for custom diff header labels
remove diff_args from global state as well
store stat buffers in diff_state rather than diff_args
store global diff state in memory provided by caller
wrap global diff arguments in a struct
add and test basic blob diffing functionality
add some unmodified files from /usr/src/usr.bin/diff/
