reformat some C functions

I do not use a tool to automatically format the codes, so sometimes
the codes look ugly.  This commit reformats the codes so that they
look better and shorter on each line.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/helper.h b/src/helper.h
index 8be7497..301d221 100644
--- a/src/helper.h
+++ b/src/helper.h
@@ -36,7 +36,7 @@ parser_parse
 (struct parser *parser,
  struct UnsignedVec *input_vec,
  struct SignedVec *error_vec,
- unsigned char reset_p );
+ unsigned char reset_p);
 
 struct UnsignedVec *
 parser_parse(struct parser *parser,
@@ -72,4 +72,11 @@ struct Label read_label(unsigned char *ptr);
 
 void print_label(struct Label label);
 
+// TODO: Add functions for verifying the format of the forest.
+//
+// And add functions to query the number from the terminal name, or
+// the non-terminal name.
+//
+// And add functions for queryinf information from the forest.
+
 #endif