Fixed a compiler warning.

diff --git a/ext/vcedit.c b/ext/vcedit.c
index f5f493ae9203322130eb3ced4d346e456192518e..32778a3e735b6e1e14cfb1bab060d7bc203953ee 100644 (file)
--- a/ext/vcedit.c
+++ b/ext/vcedit.c
@@ -182,7 +182,7 @@ vcedit_state_unref (vcedit_state *s)
  * - we don't want to overwrite the vendor string.
  */
 static void
-_v_writestring (oggpack_buffer *o, char *s, int len)
+_v_writestring (oggpack_buffer *o, const char *s, int len)
 {
        while (len--)
                oggpack_write (o, *s++, 8);