Tom Jones 8cf449db88 diff: add support for --help and --version ... Add support for --help and --version to be compatible with gnu diff. gnu diff --help writes to stdout, do the same to be compatible Reviewed by: bapt, pstef, debrup, Pau Amma Sponsored by: Klara Inc. Differential Revision: https://reviews.freebsd.org/D34508		2022-03-10 16:17:37 +00:00
..
tests	Revert "Temporarily skip usr.bin.diff.diff_test.functionname in CI"	2022-03-02 05:37:25 +08:00
diff.1	diff: add support for --help and --version	2022-03-10 16:17:37 +00:00
diff.c	diff: add support for --help and --version	2022-03-10 16:17:37 +00:00
diff.h	diff: add --no-dereference flag	2022-02-18 15:17:13 +00:00
diffdir.c	diff: fix failed compare when ignoring file case	2022-02-18 15:51:38 +00:00
diffreg.c	diff: Use start of change when searching for function	2022-03-01 13:27:21 +00:00
Makefile	diff: link with libm for sqrt()	2021-09-16 09:31:44 +02:00
pr.c	Fix indentation in usr.bin/diff/pr.c	2022-03-04 20:46:56 +01:00
pr.h	Isolate the pr(1) related code in its own source files	2018-06-09 20:24:17 +00:00
TODO	Update diff(1) TODO removing what has been implemented	2020-02-07 10:18:01 +00:00
xmalloc.c	asprintf returns -1, not an arbitrary value < 0. Also upon error the	2020-01-14 08:18:04 +00:00
xmalloc.h