* eval.c (rb_eval): should preserve value of ruby_errinfo.

* eval.c (rb_thread_schedule): inifinite sleep should not cause
  dead lock.

* array.c (rb_ary_flatten_bang): proper recursive detection.

* eval.c (yield_under): need not to prohibit at safe leve 4.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/intern.h b/intern.h
index 147fb605df..fd0027830c 100644
--- a/intern.h
+++ b/intern.h
@@ -297,7 +297,7 @@ VALUE rb_f_kill _((int, VALUE*));
 void rb_gc_mark_trap_list _((void));
 #ifdef POSIX_SIGNAL
 #define posix_signal ruby_posix_signal
-void posix_signal _((int, void (*)()));
+void posix_signal _((int, RETSIGTYPE (*)()));
 #endif
 void rb_trap_exit _((void));
 void rb_trap_exec _((void));