1 files changed, 20 insertions, 1 deletions
diff --git a/src/reader.c b/src/reader.c
index 018d9c7..4bbcf5a 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -1 +1,20 @@
-#include "input.h"
+#include "reader.h"
+
+struct Reader_s {
+  reader_func_t func;
+  List *args;                   /* the list of arguments; could be
+                                   NULL. */
+};
+
+void build_reader(Reader *reader, reader_func_t func, List *args)
+{
+  reader->func = func;
+  reader->args = args;
+}
+
+void destroy_reader(Reader *reader, int flag)
+{
+  destroy_list(reader->args, flag);
+  reader->args = NULL;
+  reader->func = NULL;
+}