* io.c (rb_io_mode_enc): make it static.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index f5e0b0d76..4db538b12 100644
--- a/io.c
+++ b/io.c
@@ -3802,7 +3802,7 @@ mode_enc(rb_io_t *fptr, const char *estr)
     parse_mode_enc(estr, &fptr->encs.enc, &fptr->encs.enc2);
 }
 
-void
+static void
 rb_io_mode_enc(rb_io_t *fptr, const char *modestr)
 {
     const char *p = strchr(modestr, ':');