Simplify, little KNF

[bsdgames-darwin.git] / hangman / extern.c

diff --git a/hangman/extern.c b/hangman/extern.c
index 1dd593de3bc3ee8a119b7c1eed6d0c9e1e332e78..d5cb8b272e841bdf281a199f19bf48f8bd7b1bb2 100644 (file)
--- a/hangman/extern.c
+++ b/hangman/extern.c
@@ -1,6 +1,8 @@
+/*     $NetBSD: extern.c,v 1.8 2003/08/07 09:37:20 agc Exp $   */
+
 /*
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1983, 1993
+ *     The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -10,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -31,44 +29,50 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char sccsid[] = "@(#)extern.c   5.3 (Berkeley) 6/1/90";
+#if 0
+static char sccsid[] = "@(#)extern.c   8.1 (Berkeley) 5/31/93";
+#else
+__RCSID("$NetBSD: extern.c,v 1.8 2003/08/07 09:37:20 agc Exp $");
+#endif
 #endif /* not lint */
 
-# include      "hangman.h"
+#include       "hangman.h"
 
-bool   Guessed[26];
+bool    Guessed[26];
 
-char   Word[BUFSIZ],
-       Known[BUFSIZ],
-       *Noose_pict[] = {
-               "     ______",
-               "     |    |",
-               "     |",
-               "     |",
-               "     |",
-               "     |",
-               "   __|_____",
-               "   |      |___",
-               "   |_________|",
-               NULL
-       };
+char    Word[BUFSIZ], Known[BUFSIZ];
+const char *const Noose_pict[] = {
+       "     ______",
+       "     |    |",
+       "     |",
+       "     |",
+       "     |",
+       "     |",
+       "   __|_____",
+       "   |      |___",
+       "   |_________|",
+       NULL
+};
 
-int    Errors,
-       Wordnum = 0;
+int     Errors, Wordnum = 0;
+unsigned int Minlen = MINLEN;
 
-double Average = 0.0;
+double  Average = 0.0;
 
-ERR_POS        Err_pos[MAXERRS] = {
-       {  2, 10, 'O' },
-       {  3, 10, '|' },
-       {  4, 10, '|' },
-       {  5,  9, '/' },
-       {  3,  9, '/' },
-       {  3, 11, '\\' },
-       {  5, 11, '\\' }
+const ERR_POS Err_pos[MAXERRS] = {
+       {2, 10, 'O'},
+       {3, 10, '|'},
+       {4, 10, '|'},
+       {5, 9, '/'},
+       {3, 9, '/'},
+       {3, 11, '\\'},
+       {5, 11, '\\'}
 };
 
-FILE   *Dict = NULL;
+const char *Dict_name = _PATH_DICT;
+
+FILE   *Dict = NULL;
 
-off_t  Dict_size;
+off_t   Dict_size;