git: bc624c973536 - main - fts: Clarify what FTS_DNR is used for.

The branch main has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=bc624c9735364ba68ee6975864110a5fee5e3b16

commit bc624c9735364ba68ee6975864110a5fee5e3b16
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2025-07-02 10:22:11 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2025-07-02 10:22:29 +0000

    fts: Clarify what FTS_DNR is used for.
    
    Sponsored by:   Klara, Inc.
    Reviewed by:    kevans
    Differential Revision:  https://reviews.freebsd.org/D51097
---
 lib/libc/gen/fts.3 | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/libc/gen/fts.3 b/lib/libc/gen/fts.3
index 0c32bb0ebdb6..5860d1be1a1e 100644
--- a/lib/libc/gen/fts.3
+++ b/lib/libc/gen/fts.3
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd May 7, 2025
+.Dd June 30, 2025
 .Dt FTS 3
 .Os
 .Sh NAME
@@ -180,6 +180,12 @@ by one of the other
 values.
 .It Dv FTS_DNR
 A directory which cannot be read.
+This immediately follows
+.Dv FTS_D ,
+in place of
+.Dv FTS_DP ,
+when the directory could not be entered, or could be entered but not
+read.
 This is an error return, and the
 .Fa fts_errno
 field will be set to indicate what caused the error.