1 files changed, 43 insertions, 0 deletions
diff --git a/src/arrow/c_glib/arrow-glib/readable.h b/src/arrow/c_glib/arrow-glib/readable.h
new file mode 100644
index 000000000..bb70f4b54
--- /dev/null
+++ b/src/arrow/c_glib/arrow-glib/readable.h
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#pragma once
+
+#include <arrow-glib/buffer.h>
+#include <arrow-glib/gobject-type.h>
+#include <arrow-glib/version.h>
+
+G_BEGIN_DECLS
+
+#define GARROW_TYPE_READABLE (garrow_readable_get_type())
+G_DECLARE_INTERFACE(GArrowReadable,
+                    garrow_readable,
+                    GARROW,
+                    READABLE,
+                    GObject)
+
+GArrowBuffer *garrow_readable_read(GArrowReadable *readable,
+                                   gint64 n_bytes,
+                                   GError **error);
+GARROW_AVAILABLE_IN_0_17
+GBytes *garrow_readable_read_bytes(GArrowReadable *readable,
+                                   gint64 n_bytes,
+                                   GError **error);
+
+G_END_DECLS