/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2020, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure, Markus Armbruster
*
* Empire is free software: you can redistribute it and/or modify
/* produce.c */
extern void produce(struct natstr *, struct sctstr *);
extern double prod_output(struct sctstr *, double);
-extern double prod_materials_cost(struct pchrstr *, short[], int *);
-extern double prod_resource_limit(struct pchrstr *, unsigned char *);
extern double prod_eff(int, float);
/* removewants.c */
extern int update_removewants(void);