/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure
*
* This program is free software; you can redistribute it and/or modify
*
* ---
*
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
+ * See files README, COPYING and CREDITS in the root of the source
+ * tree for related information and legal notices. It is expected
+ * that future projects/authors will amend these files as needed.
*
* ---
*
* Known contributors to this file:
*/
-#include "misc.h"
-#include "var.h"
-#include "xy.h"
+#include <config.h>
+
+#include "path.h"
/* must agree with DIR_ defines */
-s_char dirch[] = {
- 'h', /* stop */
- 'u', /* up-right */
- 'j', /* right */
- 'n', /* down-right */
- 'b', /* down-left */
- 'g', /* left */
- 'y', /* up-left */
- 'v', /* view */
- 'm', /* map */
- '\0',
+char dirch[] = {
+ 'h', /* stop */
+ 'u', /* up-right */
+ 'j', /* right */
+ 'n', /* down-right */
+ 'b', /* down-left */
+ 'g', /* left */
+ 'y', /* up-left */
+ 'v', /* view */
+ 'm', /* map */
+ '\0',
};
/* must agree with dirch[] and DIR_ defines */
-int diroff[][2] = {
- {0,0}, {1,-1}, {2,0}, {1,1}, {-1,1}, {-2,0}, {-1,-1}, {0,0}, {0,0}
+int diroff[][2] = {
+ {0, 0}, {1, -1}, {2, 0}, {1, 1}, {-1, 1}, {-2, 0}, {-1, -1}, {0, 0},
+ {0, 0}
};
/* this maps a character from a to z into the diroff mappings. It
keeps us from having to loop if we don't want to */
-int dirindex[] = { 0, 4, 0, 0, 0, 0, 5, 0, 0, 2, 0, 0, 8,
- 3, 0, 0, 0, 0, 0, 0, 1, 7, 0, 0, 6, 0 };
+signed char dirindex[] = {
+ -1, 4, -1, -1, -1, -1, 5, 0, -1, 2, -1, -1, 8,
+ 3, -1, -1, -1, -1, -1, -1, 1, 7, -1, -1, 6, -1
+};
/* must agree with dirch[] and DIR_ defines */
-s_char *routech[7][2] = {
- { " ", "$ $" },
- { " /", "$ /" },
- { " >", "$ >" },
- { " \\", "$ \\" },
- { "/ ", "/ $" },
- { "< ", "< $" },
- { "\\ ", "\\ $" }
+char *routech[][2] = {
+ {" ", "$ $"},
+ {" /", "$ /"},
+ {" >", "$ >"},
+ {" \\", "$ \\"},
+ {"/ ", "/ $"},
+ {"< ", "< $"},
+ {"\\ ", "\\ $"}
};