git: 5321a3547912 - main - w: Add version information to libxo output

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=5321a3547912acbeea7eaea8ec3ed85f07537469

commit 5321a3547912acbeea7eaea8ec3ed85f07537469
Author:     Bram <bram@cbbg.nl>
AuthorDate: 2024-07-26 19:35:57 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2024-09-06 18:34:31 +0000

    w: Add version information to libxo output
    
    Add version information to libxo output so that
    libxo content consumers can track changes.
    
    Reviewed by: imp, markj
    Pull Request: https://github.com/freebsd/freebsd-src/pull/1350
---
 usr.bin/w/w.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/usr.bin/w/w.c b/usr.bin/w/w.c
index 8bce6d8427e6..47899d0b38e0 100644
--- a/usr.bin/w/w.c
+++ b/usr.bin/w/w.c
@@ -108,6 +108,8 @@ static struct entry {
 
 #define	debugproc(p) *(&((struct kinfo_proc *)p)->ki_udata)
 
+#define	W_XO_VERSION	"1"
+
 #define	W_DISPUSERSIZE	10
 #define	W_DISPLINESIZE	8
 #define	W_MAXHOSTSIZE	40
@@ -317,6 +319,7 @@ main(int argc, char *argv[])
 	if (fromwidth > W_MAXHOSTSIZE)
 		fromwidth = W_MAXHOSTSIZE;
 
+	xo_set_version(W_XO_VERSION);
 	xo_open_container("uptime-information");
 
 	if (header || wcmd == 0) {