Compatibility of rb_io_t.

ioquatix · ioquatix · commit 9fd8abb3be8e · 2022-01-01T20:32:05.000+13:00
diff --git a/include/ruby/io.h b/include/ruby/io.h
@@ -70,6 +70,7 @@ typedef enum {
 } rb_io_event_t;
 
 struct rb_io_t;
+typedef struct rb_io_t rb_io_t;
 
 /** Decomposed encoding flags (e.g. `"enc:enc2""`). */
 /*
diff --git a/internal/io.h b/internal/io.h
@@ -35,7 +35,7 @@ PACKED_STRUCT_UNALIGNED(struct rb_io_buffer_t {
 typedef struct rb_io_buffer_t rb_io_buffer_t;
 
 /** Ruby's IO, metadata and buffers. */
-typedef struct rb_io_t {
+struct rb_io_t {
 
     /** The IO's Ruby level counterpart. */
     VALUE self;
@@ -136,7 +136,7 @@ typedef struct rb_io_t {
      * the operation can be cancelled.
      */
     struct list_head blocking_list;
-} rb_io_t;
+};
 
 /* io.c */
 void ruby_set_inplace_mode(const char *);
