Add missing sig_pipe definition to Thread.xs.

p4raw-id: //depot/perlext/Thread@116

diff --git a/Thread.xs b/Thread.xs
index dd94fd3..6750505 100644 (file)
--- a/Thread.xs
+++ b/Thread.xs
@@ -3,6 +3,7 @@
 #include "XSUB.h"
 
 static I32 threadnum = 0;
+static int sig_pipe[2];
 
 static void *
 threadstart(arg)