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-rw-r--r--sig.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/sig.h b/sig.h
index 24a5160..ea2f4d3 100644
--- a/sig.h
+++ b/sig.h
@@ -24,9 +24,9 @@ void trap_restore_mask _((void));
#ifdef THREAD
extern int thread_critical;
+void thread_schedule _((void));
#if defined(HAVE_SETITIMER) && !defined(__BOW__)
extern int thread_pending;
-void thread_schedule();
# define CHECK_INTS if (!prohibit_interrupt) {\
if (trap_pending) rb_trap_exec();\
if (thread_pending && !thread_critical) thread_schedule();\
@@ -35,7 +35,6 @@ void thread_schedule();
/* pseudo preemptive thread switching */
extern int thread_tick;
#define THREAD_TICK 500
-void thread_schedule();
# define CHECK_INTS if (!prohibit_interrupt) {\
if (trap_pending) rb_trap_exec();\
if (!thread_critical) {\