1 files changed, 2 insertions, 0 deletions
diff --git a/date.h b/date.h
index 649b90f..b9c4e3c 100644
--- a/date.h
+++ b/date.h
@@ -12,6 +12,7 @@ typedef struct Date {
 
 Date extract_date(char *str);
 bool smaller(Date a, Date b);
+bool strictly_smaller(Date a, Date b);
 bool eql(Date a, Date b);
 bool zero(Date a);
 
@@ -19,6 +20,7 @@ void print_date(Date date);
 char *print_date_to_string(Date date);
 
 Date today();
+Date tomorrow(Date td);
 Date nextweek(Date td);
 
 #define __DATE_H__