akr	2008-08-20 18:38:43 +0900 (Wed, 20 Aug 2008)

  New Revision: 18721

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18721

  Log:
    * io.c (open_key_args): meaningless MEMCPY removed.

  Modified files:
    trunk/ChangeLog
    trunk/io.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18720)
+++ ChangeLog	(revision 18721)
@@ -1,3 +1,7 @@
+Wed Aug 20 18:37:20 2008  Tanaka Akira  <akr@f...>
+
+	* io.c (open_key_args): meaningless MEMCPY removed.
+
 Wed Aug 20 18:30:58 2008  Tanaka Akira  <akr@f...>
 
 	* io.c (prep_io) [cygwin]: use FMODE_BINMODE instead of O_BINARY.
Index: io.c
===================================================================
--- io.c	(revision 18720)
+++ io.c	(revision 18721)
@@ -6649,7 +6649,6 @@
 	args = rb_ary_new2(RARRAY_LEN(v)+1);
 	rb_ary_push(args, argv[0]);
 	rb_ary_concat(args, v);
-	MEMCPY(RARRAY_PTR(args)+1, RARRAY_PTR(v), VALUE, RARRAY_LEN(v));
 
 	arg->io = rb_io_open_with_args(RARRAY_LEN(args), RARRAY_PTR(args));
 	return;

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