[xen master] docs: add man page for xenstore-exists

[patchbot@xxxxxxx]

commit 94b31456bf278c9a59152f36cafef368855251f2
Author:     Juergen Gross <jgross@xxxxxxxx>
AuthorDate: Thu Mar 12 16:50:56 2026 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri Mar 13 17:18:04 2026 +0000

    docs: add man page for xenstore-exists
    
    There is no man page for xenstore-exists, add it.
    
    Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 docs/man/xenstore-exists.1.pod | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/docs/man/xenstore-exists.1.pod b/docs/man/xenstore-exists.1.pod
new file mode 100644
index 0000000000..a6eeb7ff96
--- /dev/null
+++ b/docs/man/xenstore-exists.1.pod
@@ -0,0 +1,25 @@
+=head1 NAME
+
+xenstore-exists - test whether Xenstore key exists
+
+=head1 SYNOPSIS
+
+B<xenstore-exists> I<PATH>
+
+=head1 DESCRIPTION
+
+Tests whether the specified Xenstore I<PATH> is readable and sets
+the exit value accordingly (B<0> if I<PTAH> is readable, B<1> if not).
+
+=over
+
+=item B<-h>
+
+Show the usage information for xenstore-exists and exit the program.
+
+=back
+
+=head1 BUGS
+
+Send bugs to xen-devel@xxxxxxxxxxxxxxxxxxxx, see
+https://wiki.xenproject.org/wiki/Reporting_Bugs_against_Xen_Project on how to 
send bug reports.
--
generated by git-patchbot for /home/xen/git/xen.git#master