Added -Wextra to compiler flags, found out about redundant test.

[plomrogue] / src / server / map_object_actions.h

diff --git a/src/server/map_object_actions.h b/src/server/map_object_actions.h
index 983f1aabc35efaa9af04ac3705f17abc204620c8..eec0087672a0eb90136b26bb78bd951677de4925 100644 (file)
--- a/src/server/map_object_actions.h
+++ b/src/server/map_object_actions.h
@@ -17,9 +17,9 @@ struct MapObjAct
 {
     struct MapObjAct * next;
     void (* func) (struct MapObj *); /* function called after .effort turns */
-    char * name;                     /* human-readable identifier */
-    uint8_t id;                      /* unique id of map object action */
-    uint8_t effort;                  /* how many turns the action takes */
+    char * name; /* human-readable identifier */
+    uint8_t id; /* unique id of map object action; must be >0 */
+    uint8_t effort; /* how many turns the action takes */
 };
 
 
@@ -37,7 +37,7 @@ extern uint8_t get_moa_id_by_name(char * name);
 extern void actor_wait(struct MapObj * mo);
 
 /* Actor "mo" tries to move one step in direction described by char mo->arg
- * (where east is 'E', north 'N') etc. Move either succeeds, or another actor is
+ * (where east is '6', north '8') etc. Move either succeeds, or another actor is
  * encountered and hit (which leads ot its lifepoint decreasing by one and
  * eventually death), or the move fails due to an impassable target square.
  */
@@ -46,7 +46,7 @@ extern void actor_move(struct MapObj * mo);
 /* Actor "mo" tries to drop from inventory object indexed by number mo->args. */
 extern void actor_drop(struct MapObj * mo);
 
-/* Actor "mo" tries to pick up object from ground into its inventory. */
+/* Actor "mo" tries to pick up topmost object from ground into its inventory. */
 extern void actor_pick(struct MapObj * mo);
 
 /* Actor "mo" tries to use inventory object indexed by number mo->args.