1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib-fs/istream-fs-file.h b/src/lib-fs/istream-fs-file.h
new file mode 100644
index 0000000..2821c0e
--- /dev/null
+++ b/src/lib-fs/istream-fs-file.h
@@ -0,0 +1,13 @@
+#ifndef ISTREAM_FS_FILE_H
+#define ISTREAM_FS_FILE_H
+
+struct fs_file;
+
+/* Open the given file only when something is actually tried to be read from
+   the stream. The file is automatically deinitialized when the stream is
+   destroyed (which is why it's also set to NULL so it's not accidentally
+   double-freed). */
+struct istream *
+i_stream_create_fs_file(struct fs_file **file, size_t max_buffer_size);
+
+#endif