Implemented card_stack_push(). Renamed card_stack_clear() to card_stack_replace() and card_stack_upper_card() to card_stack_top(). Added documentation.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/card_stack.h b/src/card_stack.h
index 61d2bf2..7e1d976 100644
--- a/src/card_stack.h
+++ b/src/card_stack.h
@@ -12,7 +12,8 @@ typedef struct
 } card_stack_t;
 
 uint32_t card_stack_get_points(const card_stack_t *cs);
-const card card_stack_upper_card(const card_stack_t *cs);
-void card_stack_clear(card_stack_t *cs, const card new_card);
+const card card_stack_top(const card_stack_t *cs);
+void card_stack_push(card_stack_t *cs, const card c);
+void card_stack_replace(card_stack_t *cs, const card new_card);
 
 #endif // OXEN_CARD_STACK_H