* include/ruby/signal.h: removed.

* common.mk, class.c, eval.c, eval_intern.h, file.c, gc.c, hash.c,
  io.c, process.c, signal.c: vm_core.h: ditto.
  Some unused external global variables are also removed.
  (rb_prohibit_interrupt, rb_trap_immediate, rb_trap_pending,
  rb_thread_critical)
* ext/openssl/ossl_ssl.c, ext/openssl/ossl_x509store.c,
  ext/readline/readline.c, ext/socket/depend,
  ext/socket/socket.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 3 deletions

diff --git a/class.c b/class.c
index 6f64d07612..0c41e2c638 100644
--- a/class.c
+++ b/class.c
@@ -10,7 +10,6 @@
 **********************************************************************/
 
 #include "ruby/ruby.h"
-#include "ruby/signal.h"
 #include "ruby/node.h"
 #include "ruby/st.h"
 #include "vm_core.h"
@@ -819,7 +818,6 @@ rb_singleton_class(VALUE obj)
 	rb_bug("unknown immediate %ld", obj);
     }
 
-    DEFER_INTS;
     if (FL_TEST(RBASIC(obj)->klass, FL_SINGLETON) &&
 	rb_iv_get(RBASIC(obj)->klass, "__attached__") == obj) {
 	klass = RBASIC(obj)->klass;
@@ -840,7 +838,6 @@ rb_singleton_class(VALUE obj)
 	FL_UNSET(klass, FL_UNTRUSTED);
     }
     if (OBJ_FROZEN(obj)) OBJ_FREEZE(klass);
-    ALLOW_INTS;
 
     return klass;
 }