git: 8bff95f3ce03 - main - exterror: add support for the format specifiers in the extended error msg

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=8bff95f3ce0396ff40b4f7d943ea856ac3f846c3

commit 8bff95f3ce0396ff40b4f7d943ea856ac3f846c3
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2025-12-27 13:54:42 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2025-12-29 01:16:25 +0000

    exterror: add support for the format specifiers in the extended error msg
    
    Note that we trust kernel code to only request the printout of integer
    types, and use the 'j' modifier always.
    
    Reviewed by:    emaste, mckusick
    Sponsored by:   The FreeBSD Foundation
    MFC after:      1 week
    Differential revision:  https://reviews.freebsd.org/D54380
---
 lib/libc/gen/uexterr_format.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/libc/gen/uexterr_format.c b/lib/libc/gen/uexterr_format.c
index e8ddfbd578e3..68cd2abfe312 100644
--- a/lib/libc/gen/uexterr_format.c
+++ b/lib/libc/gen/uexterr_format.c
@@ -29,7 +29,8 @@ __uexterr_format(const struct uexterror *ue, char *buf, size_t bufsz)
 		    ue->error, ue->cat, ue->src_line,
 		    (uintmax_t)ue->p1, (uintmax_t)ue->p2);
 	} else {
-		strlcpy(buf, ue->msg, bufsz);
+		snprintf(buf, bufsz, ue->msg, (uintmax_t)ue->p1,
+		    (uintmax_t)ue->p2);
 	}
 	return (0);
 }