Undeclared variables.

[n0toose]

There are apparently some missing variables, and I can't figure out what these variables stand for in order to define them myself.

Here's the relevant CMake output;

/home/panos/projects/Basin/src/login_stage_handler.c:166:20: error: ‘playersToLoad’ undeclared (first use in this function)
     add_collection(playersToLoad, player);
                    ^~~~~~~~~~~~~

/home/panos/projects/Basin/src/login_stage_handler.c:394:54: error: ‘value’ undeclared (first use in this function)
             struct player* player = (struct player*) value;
                                                      ^~~~~

/home/panos/projects/Basin/src/login_stage_handler.c:393:38: error: ‘players’ undeclared (first use in this function); did you mean ‘player’?
             BEGIN_HASHMAP_ITERATION (players);
                                      ^~~~~~~
                                      player

/home/panos/projects/Basin/src/block.c:1800:106: error: ‘struct json_object’ has no member named ‘child_count’; did you mean ‘children’?
         bi->boundingBoxes = colls->child_count == 0 ? NULL : xmalloc(sizeof(struct boundingbox) * colls->child_count);
                                                                                                          ^~~~~~~~~~~
                                                                                                          children

/home/panos/projects/Basin/src/block.c:1761:5: warning: implicit declaration of function ‘freeJSON’; did you mean ‘free’? [-Wimplicit-function-declaration]
     freeJSON(&json);
     ^~~~~~~~

I'm currently working on this one.

/home/panos/projects/Basin/src/login_stage_handler.c:330:13: warning: implicit declaration of function ‘player_kick’; did you mean ‘player_tick’? [-Wimplicit-function-declaration]
             player_kick(player, "You have logged in from another location!");
             ^~~~~~~~~~~

[n0toose]

Update: Fixed the last one in this pull request.