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Date:      Tue, 09 Dec 2025 16:33:04 +0000
From:      Ed Maste <emaste@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org
Subject:   git: 56bdfd2d967a - stable/15 - diff3: Use logical-not, not bitwise for booleans
Message-ID:  <69384f40.9e83.e16d401@gitrepo.freebsd.org>

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The branch stable/15 has been updated by emaste:

URL: https://cgit.FreeBSD.org/src/commit/?id=56bdfd2d967ac104dc599bced168e1a200aa168e

commit 56bdfd2d967ac104dc599bced168e1a200aa168e
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2025-11-18 13:20:40 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2025-12-09 16:32:09 +0000

    diff3: Use logical-not, not bitwise for booleans
    
    And compare impcompat != 0 as it's actually an integer incremented on
    each use of one of the AeExX3 options.
    
    Reviewed by:    fuz
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D53808
    
    (cherry picked from commit abcb80f46c2607fc16564ca87cc25f0908f29f99)
---
 contrib/diff/src/diff3.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/diff/src/diff3.c b/contrib/diff/src/diff3.c
index c915d6b04c87..d0e8137756db 100644
--- a/contrib/diff/src/diff3.c
+++ b/contrib/diff/src/diff3.c
@@ -299,9 +299,9 @@ main (int argc, char **argv)
 	}
     }
 
-  edscript = incompat & ~merge;  /* -AeExX3 without -m implies ed script.  */
-  show_2nd |= ~incompat & merge;  /* -m without -AeExX3 implies -A.  */
-  flagging |= ~incompat & merge;
+  edscript = (incompat != 0) & !merge;  /* -AeExX3 without -m implies ed script.  */
+  show_2nd |= !incompat & merge;  /* -m without -AeExX3 implies -A.  */
+  flagging |= !incompat & merge;
 
   if (incompat > 1  /* Ensure at most one of -AeExX3.  */
       || finalwrite & merge /* -i -m would rewrite input file.  */



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