* dln.c: avoid warning of const to non-const convertion.

  [ruby-dev:27041]

* eval.c, io.c, ruby.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index d7ee89713d..549c1e43d8 100644
--- a/io.c
+++ b/io.c
@@ -2632,7 +2632,7 @@ rb_file_open(const char *fname, const char *mode)
 }
 
 static VALUE
-rb_file_sysopen_internal(VALUE io, char *fname, int flags, int mode)
+rb_file_sysopen_internal(VALUE io, const char *fname, int flags, int mode)
 {
     OpenFile *fptr;