Update copyright notice

[empserver] / src / lib / global / dir.c

diff --git a/src/lib/global/dir.c b/src/lib/global/dir.c
index 30378c669acd8d68d6f9008c292d24cfba271918..9fa76ec0cc904b4785a0cb2a6979f1c56040e6d3 100644 (file)
--- a/src/lib/global/dir.c
+++ b/src/lib/global/dir.c
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2004, 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
@@ -19,9 +19,9 @@
  *
  *  ---
  *
- *  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.
  *
  *  ---
  *
@@ -31,11 +31,12 @@
  *  Known contributors to this file:
  */
 
-#include "misc.h"
-#include "xy.h"
+#include <config.h>
+
+#include "path.h"
 
 /* must agree with DIR_ defines */
-s_char dirch[] = {
+char dirch[] = {
     'h',                       /* stop */
     'u',                       /* up-right */
     'j',                       /* right */
@@ -56,12 +57,13 @@ int diroff[][2] = {
 
 /* 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] = {
     {"   ", "$ $"},
     {"  /", "$ /"},
     {"  >", "$ >"},