Support -U and -C to specify the context length for "cvs diff".
authornicm <nicm@openbsd.org>
Wed, 28 Jul 2010 21:19:30 +0000 (21:19 +0000)
committernicm <nicm@openbsd.org>
Wed, 28 Jul 2010 21:19:30 +0000 (21:19 +0000)
commit72026f1ae0ba0d183d8acb0dfd804d7cdfa7b45e
tree22be5f0174528759b848c8af6f9ce7bbec876c68
parenta31709212f2ea52b4900a4bca7fdaf1ecdc747a1
Support -U and -C to specify the context length for "cvs diff".

This doesn't alter cvs rdiff, where -U and -C are not support by GNU
cvs.

ok sthen zinovik
usr.bin/cvs/diff.c
usr.bin/cvs/diff.h
usr.bin/cvs/diff_internals.c