* ruby.c (proc_options): supress warning on DOSISH.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/ruby.c b/ruby.c
index 919a2eba2..594d728e9 100644
--- a/ruby.c
+++ b/ruby.c
@@ -811,7 +811,8 @@ proc_options(int argc, char **argv)
 		script_node = NEW_BEGIN(0);
 	    }
 #if defined DOSISH || defined __CYGWIN__
-	    translate_char(script, '\\', '/');
+	    /* assume that we can change argv[n] if never change its length. */
+	    translate_char((char *)script, '\\', '/');
 #endif
 	    argc--; argv++;
 	}