Add day_item_fork()

Add a new function that can be used to copy one day item into another,
cloning the actual item that is linked.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/calcurse.h b/src/calcurse.h
index afbf1b0..cefc850 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -667,6 +667,7 @@ char *day_item_get_mesg(struct day_item *);
 char *day_item_get_note(struct day_item *);
 long day_item_get_duration(struct day_item *);
 int day_item_get_state(struct day_item *);
+void day_item_fork(struct day_item *, struct day_item *);
 int day_store_items(long, unsigned *, unsigned *, regex_t *);
 struct day_items_nb *day_process_storage(struct date *, unsigned,
                                          struct day_items_nb *);