diff options
| -rw-r--r-- | include/ruby/io.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ruby/io.h b/include/ruby/io.h index 60029fedb6..e9dfeda5b1 100644 --- a/include/ruby/io.h +++ b/include/ruby/io.h @@ -138,6 +138,7 @@ struct rb_io_encoding { }; #ifndef HAVE_RB_IO_T +#define HAVE_RB_IO_T 1 /** Ruby's IO, metadata and buffers. */ struct rb_io { /** The IO's Ruby level counterpart. */ |