* thread.c (rb_thread_execute_interrupts): needs

  rb_signal_buff_size to be declared.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@21662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/thread.c b/thread.c
index 9996d6a4a..b83c9495e 100644
--- a/thread.c
+++ b/thread.c
@@ -69,6 +69,7 @@ static int rb_thread_dead(rb_thread_t *th);
 
 static void rb_check_deadlock(rb_vm_t *vm);
 
+int rb_signal_buff_size(void);
 void rb_signal_exec(rb_thread_t *th, int sig);
 void rb_disable_interrupt(void);
 void rb_thread_stop_timer_thread(void);