kazu	2011-04-13 20:22:34 +0900 (Wed, 13 Apr 2011)

  New Revision: 31268

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31268

  Log:
    * io.c (rb_io_fdatasync): remove unused variable.

  Modified files:
    trunk/ChangeLog
    trunk/io.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 31267)
+++ ChangeLog	(revision 31268)
@@ -1,3 +1,7 @@
+Wed Apr 13 20:12:26 2011  Kazuhiro NISHIYAMA  <zn@m...>
+
+	* io.c (rb_io_fdatasync): remove unused variable.
+
 Tue Apr 12 20:54:12 2011  Tanaka Akira  <akr@f...>
 
 	* include/ruby/st.h: parenthesize macro arguments.
Index: io.c
===================================================================
--- io.c	(revision 31267)
+++ io.c	(revision 31268)
@@ -1423,7 +1423,6 @@
 rb_io_fdatasync(VALUE io)
 {
     rb_io_t *fptr;
-    int saved_errno = 0;
 
     io = GetWriteIO(io);
     GetOpenFile(io, fptr);

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