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-rw-r--r--scripts/qapi/events.py6
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/qapi/events.py b/scripts/qapi/events.py
index 57e0939e96..599f3d1f56 100644
--- a/scripts/qapi/events.py
+++ b/scripts/qapi/events.py
@@ -44,8 +44,12 @@ def gen_event_send_decl(name: str,
proto=build_event_send_proto(name, arg_type, boxed))
-# Declare and initialize an object 'qapi' using parameters from build_params()
def gen_param_var(typ: QAPISchemaObjectType) -> str:
+ """
+ Generate a struct variable holding the event parameters.
+
+ Initialize it with the function arguments defined in `gen_event_send`.
+ """
assert not typ.variants
ret = mcgen('''
%(c_name)s param = {