1.1b9_03 pre2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/sig.h b/sig.h
index ac4a4787f4..24a5160d37 100644
--- a/sig.h
+++ b/sig.h
@@ -20,6 +20,8 @@ extern int prohibit_interrupt;
 #define ENABLE_INTS {prohibit_interrupt--;}
 
 extern int trap_pending;
+void trap_restore_mask _((void));
+
 #ifdef THREAD
 extern int thread_critical;
 #if defined(HAVE_SETITIMER) && !defined(__BOW__)