1 files changed, 11 insertions, 0 deletions
diff --git a/usr.bin/oasm/include/oasm/state.h b/usr.bin/oasm/include/oasm/state.h
index d4688c2..5f58144 100644
--- a/usr.bin/oasm/include/oasm/state.h
+++ b/usr.bin/oasm/include/oasm/state.h
@@ -35,8 +35,19 @@
 #include <unistd.h>
 #include <oasm/lex.h>
 
+/*
+ * OASM state:
+ *
+ * @filename: Filname of unit we are parsing
+ * @in_fd: Input file descriptor
+ * @out_fd: Resulting binary output file descriptor
+ * @line: Current line number
+ * @last: Last token
+ */
 struct oasm_state {
+    char *filename;
     int in_fd;
+    int out_fd;
     off_t line;
     tt_t last;
 };