nobu	2012-06-04 14:33:43 +0900 (Mon, 04 Jun 2012)

  New Revision: 35904

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=35904

  Log:
    unused variables
    
    * io.c (pipe_open): argc and argv are not used on win32.
    
    * process.c (rb_spawn_process): remove already useless variables.

  Modified files:
    trunk/io.c
    trunk/process.c

Index: io.c
===================================================================
--- io.c	(revision 35903)
+++ io.c	(revision 35904)
@@ -5494,8 +5494,10 @@
     int write_fd = -1;
 #if !defined(HAVE_FORK)
     const char *cmd = 0;
+#if !defined(_WIN32)
     int argc;
     VALUE *argv;
+#endif
 
     if (prog)
         cmd = StringValueCStr(prog);
Index: process.c
===================================================================
--- process.c	(revision 35903)
+++ process.c	(revision 35904)
@@ -3131,8 +3131,6 @@
 #endif
 #if !defined HAVE_FORK || USE_SPAWNV
     struct rb_exec_arg sarg;
-    int argc;
-    VALUE *argv;
 #endif
 
 #if defined HAVE_FORK && !USE_SPAWNV

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