Enji Cooper 2d920b13cb Fix exit status with -rq when there is a file in one directory but not another, ... i.e., when print_only is called. Prior to this change, -rq was always returning 0. After this change it will return 1 if there is a difference between two directories. This fixes compatibility with GNU diff and unbreaks backwards compatibility expectations. Found when trying to extend diff_test:brief_format_test. MFC after: 2 months MFC with: r321076, r321077		2017-07-17 18:06:42 +00:00
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tests	Add some tests for brief (--brief/-q) format	2017-07-17 17:50:50 +00:00
diff.1	Cross reference pr(1) which diff might call with -l option	2017-04-20 19:14:52 +00:00
diff.c	Add -H as an alias for --speed-large-file to match GNU diff.	2017-06-02 03:25:59 +00:00
diff.h	Implement a basic --changed-group-format	2017-04-20 14:22:33 +00:00
diffdir.c	Fix exit status with -rq when there is a file in one directory but not another,	2017-07-17 18:06:42 +00:00
diffreg.c	Don't emit "diff: diff <options> arguments" when diffing files if	2017-07-17 17:36:04 +00:00
Makefile	Import diff from OpenBSD and remove GNU diff	2017-03-11 05:01:29 +00:00
TODO	Update the TODO list to reflect what has been changed	2017-04-20 19:07:52 +00:00
xmalloc.c	Import diff from OpenBSD and remove GNU diff	2017-03-11 05:01:29 +00:00
xmalloc.h	Import diff from OpenBSD and remove GNU diff	2017-03-11 05:01:29 +00:00