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-rw-r--r--hurd/msg.defs4
1 files changed, 3 insertions, 1 deletions
diff --git a/hurd/msg.defs b/hurd/msg.defs
index af4b76c0..f702dc6a 100644
--- a/hurd/msg.defs
+++ b/hurd/msg.defs
@@ -213,8 +213,10 @@ routine msg_clear_some_exec_flags (
/* Return a string describing why THREAD is waiting. (THREAD should
be a thread in this task.) If the thread is not waiting, or the reason
- is unknown, return an empty string. */
+ is unknown, return an empty string. WAIT_RPC is the RPC code of the
+ RPC the thread is waiting on (if it is waiting on an RPC; zero if not.) */
routine msg_report_wait (
process: mach_port_t;
thread: thread_t;
+ out wait_rpc: int;
out wait_reason: string_t);