git: 7e64519a479a - main - diff: set cflag when passed to diff

The branch main has been updated by thj:

URL: https://cgit.FreeBSD.org/src/commit/?id=7e64519a479abe1ff92a0985790f5c2b8a9d95df

commit 7e64519a479abe1ff92a0985790f5c2b8a9d95df
Author:     Tom Jones <thj@FreeBSD.org>
AuthorDate: 2022-03-08 16:58:25 +0000
Commit:     Tom Jones <thj@FreeBSD.org>
CommitDate: 2022-03-09 09:32:14 +0000

    diff: set cflag when passed to diff
    
    In b5541f456d641d23e0c46874daff0b62552bf3cb when flags were converted to
    be boolean, the setting of cflag as an integer was removed, but no
    boolean set was added.
    
    This effects the output format of dates, but the context type was set to
    D_CONTEXT so other functionality worked.
    
    Reviewed by:    bapt
    Sponsored by:   Klara Inc.
    Differential Revision:  https://reviews.freebsd.org/D34481
---
 usr.bin/diff/diff.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/usr.bin/diff/diff.c b/usr.bin/diff/diff.c
index 224301d56d18..34cdd0d846d9 100644
--- a/usr.bin/diff/diff.c
+++ b/usr.bin/diff/diff.c
@@ -159,6 +159,7 @@ main(int argc, char **argv)
 		case 'c':
 			if (FORMAT_MISMATCHED(D_CONTEXT))
 				conflicting_format();
+			cflag = true;
 			diff_format = D_CONTEXT;
 			if (optarg != NULL) {
 				l = strtol(optarg, &ep, 10);