@cash/@points message problem && mapservererror. @zeny typo

Originally posted by [b]MarkZD[/b]
[attachment=4422:cashpoints-err.jpg]

[attachment=4423:IncorrectMessageCashPoints.jpg]


I have 41 @cash points, so I use @cash -42.

Expected Result:
[quote]Removed 42 cash points. Total -1 points.[/quote]

Or maybe:
[quote]Removed 42 cash points. Total 0 point.[/quote]

Or maybe:
[quote]You can't remove more points than you have.[/quote]

But, current result is:
[quote]Removed -42 cash points. Total 41 points.[/quote]

The same happens to @points

Also, 'Removed "-"42' seems a typo: -(-42).

Since 16923
When @zeny value is smaller than what you have, no message is produced.

We can check it's return value, as it'll return 1 only in this case, because in atcommand it's checked to not enter any value smaller than 0.

Also, there's a bug in this fix:
[CODE]
if(zeny > 0)
pc_getzeny(sd,zeny,LOG_TYPE_COMMAND,NULL);
else
pc_payzeny(sd,zeny,LOG_TYPE_COMMAND,NULL);
[/CODE]

The value zeny in the else, should receive a negative signal.
[CODE]
if(zeny > 0)
pc_getzeny(sd,zeny,LOG_TYPE_COMMAND,NULL);
else
pc_payzeny(sd,-zeny,LOG_TYPE_COMMAND,NULL);
[/CODE]