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-rw-r--r--src/lib9/rendez-Linux.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib9/rendez-Linux.c b/src/lib9/rendez-Linux.c
index 05c52ae7..673818e0 100644
--- a/src/lib9/rendez-Linux.c
+++ b/src/lib9/rendez-Linux.c
@@ -1 +1,3 @@
+/* Could use futex(2) here instead of signals? */
+
#include "rendez-signal.c"