[mc] Do not use a dangerous guess-the-type logic in snapshot_compare()

[simgrid.git] / src / mc / mc_state.h

diff --git a/src/mc/mc_state.h b/src/mc/mc_state.h
index 292d15c..93b350f 100644 (file)
--- a/src/mc/mc_state.h
+++ b/src/mc/mc_state.h
@@ -68,4 +68,12 @@ XBT_PRIVATE void MC_state_remove_interleave_process(mc_state_t state, smx_proces
 
 SG_END_DECL()
 
+namespace simgrid {
+namespace mc {
+
+XBT_PRIVATE int snapshot_compare(mc_state_t state1, mc_state_t state2);
+
+}
+}
+
 #endif