nobu	2011-07-30 00:49:36 +0900 (Sat, 30 Jul 2011)

  New Revision: 32747

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32747

  Log:
    * remove unused variables.

  Modified files:
    trunk/ext/bigdecimal/bigdecimal.c
    trunk/ext/io/console/console.c

Index: ext/bigdecimal/bigdecimal.c
===================================================================
--- ext/bigdecimal/bigdecimal.c	(revision 32746)
+++ ext/bigdecimal/bigdecimal.c	(revision 32747)
@@ -1959,7 +1959,7 @@
 static VALUE
 rmpd_power_by_big_decimal(Real const* x, Real const* exp, ssize_t const n)
 {
-    VALUE log_x, multiplied, y, vn;
+    VALUE log_x, multiplied, y;
 
     if (VpIsZero(exp)) {
 	return ToValue(VpCreateRbObject(n, "1"));
Index: ext/io/console/console.c
===================================================================
--- ext/io/console/console.c	(revision 32746)
+++ ext/io/console/console.c	(revision 32747)
@@ -557,7 +557,7 @@
 	VALUE out;
 	rb_io_t *ofptr;
 #endif
-	int fd, mode;
+	int fd;
 
 #ifdef CONSOLE_DEVICE_FOR_WRITING
 	fd = open(CONSOLE_DEVICE_FOR_WRITING, O_WRONLY);

--
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