Make fatal-signal more willing to share signals with other handlers.

[sliver-openvswitch.git] / include / flow.h

diff --git a/include/flow.h b/include/flow.h
index d1043d2..57754c1 100644 (file)
--- a/include/flow.h
+++ b/include/flow.h
@@ -57,7 +57,7 @@ struct flow {
 };
 BUILD_ASSERT_DECL(sizeof (struct flow) == 32);
 
-void flow_extract(struct buffer *, uint16_t in_port, struct flow *);
+int flow_extract(struct buffer *, uint16_t in_port, struct flow *);
 void flow_print(FILE *, const struct flow *);
 int flow_compare(const struct flow *, const struct flow *);
 unsigned long int flow_hash(const struct flow *, uint32_t basis);