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-rw-r--r--src/pkg/runtime/extern.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pkg/runtime/extern.go b/src/pkg/runtime/extern.go
index 27cb73c55..85b165922 100644
--- a/src/pkg/runtime/extern.go
+++ b/src/pkg/runtime/extern.go
@@ -66,3 +66,7 @@ func Sigrecv() uint32
// Signame returns a string describing the signal, or "" if the signal is unknown.
func Signame(sig int32) string
+
+// Siginit enables receipt of signals via Sigrecv. It should typically
+// be called during initialization.
+func Siginit()