-#include <stdint.h> /* for uint16_t, uint32_t */
-#include <stdio.h> /* for FILE typedef */
+#include <stdint.h> /* for uint16_t */
#include "yx_uint16.h" /* for yx_uint16 coordinates */
struct World;
-struct WinMeta;
-struct Win;
struct Map;
-/* Reset terminal (end ncurses), clean up memory and exit. */
-extern void exit_game(struct World * world, struct Map * map);
-
-
-
-/* Learn from "file" the largest line length (pointed to by "linemax_p") and
- * (pointed to by "n_lines_p" if it is not set to NULL) the number of lines.
- */
-extern void textfile_sizes(FILE * file, uint16_t * linemax_p,
- uint16_t * n_lines_p);
-
-
-
-/* Pseudo-random number generator using a Linear Congruential Generator
- * algorithm with some proven constants. Used instead of rand() to ensure
- * portable pseudo-randomness predictability. Set "use_seed" to !0 to seed it
- * with "new_seed".
- *
- * TODO: Write a wrapper for all non-seeding uses that demands no input.
- */
-extern uint16_t rrand(char use_seed, uint32_t new_seed);
-
-
-
/* Update game log by appending "text", or by appending a "." if "text" is the
* same as the last one passed.
*/
-/* Toggle display of a window "win". */
-extern void toggle_window(struct WinMeta * win_meta, struct Win * win);
-
-
-
-/* Try to scroll virtual screen left ("dir" = "-") or right ("dir" = "+"),
- * subject to the limitations provided by the window manager via
- * reset_pad_offset().
- */
-extern void scroll_pad(struct WinMeta * win_meta, char dir);
-
-
-
-/* Try to grow or shrink the active window horizontally ("change" = "*"/"_") or
- * vertically ("change = "+"/"-") by one cell size, subject to the limitations
- * provided by the window manager via resize_active_win().
- */
-extern void growshrink_active_window(struct WinMeta * win_meta, char change);
-
-
-
/* Return a random position on the map "map" that is passable (as determined by
* is_passable().
*/
-/* Call some meta game / window management actions dependent on key. If the
- * "quit" action is called, return 1 only instead of doing anything directly.
- */
-extern unsigned char meta_keys(int key, struct World * world,
- struct WinMeta * win_meta,
- struct Win * win_keys,
- struct Win * win_map,
- struct Win * win_info,
- struct Win * win_log);
-
-
-
#endif