avoid failure on "make install" when /var/games/sail already exists.

[bsdgames-darwin.git] / battlestar / parse.c

diff --git a/battlestar/parse.c b/battlestar/parse.c
index 3f23f91e77b3a381a6bef41474414dbd97663a48..8d85e6c5eb2bf68a59314eff3f930853a7f8e413 100644 (file)
--- a/battlestar/parse.c
+++ b/battlestar/parse.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: parse.c,v 1.5 1997/10/10 11:40:13 lukem Exp $  */
+/*     $NetBSD: parse.c,v 1.7 1999/02/10 01:36:50 hubertf Exp $        */
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,9 +38,9 @@
 #if 0
 static char sccsid[] = "@(#)parse.c    8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: parse.c,v 1.5 1997/10/10 11:40:13 lukem Exp $");
+__RCSID("$NetBSD: parse.c,v 1.7 1999/02/10 01:36:50 hubertf Exp $");
 #endif
-#endif /* not lint */
+#endif                         /* not lint */
 
 #include "extern.h"
 
@@ -55,9 +55,9 @@ wordinit()
 
 int
 hash(s)
-       char *s;
+       const char   *s;
 {
-       int hashval = 0;
+       int     hashval = 0;
 
        while (*s) {
                hashval += *s++;
@@ -69,7 +69,7 @@ hash(s)
 
 struct wlist *
 lookup(s)
-       char *s;
+       const char   *s;
 {
        struct wlist *wp;
 
@@ -83,7 +83,7 @@ void
 install(wp)
        struct wlist *wp;
 {
-       int hashval;
+       int     hashval;
 
        if (lookup(wp->string) == NULL) {
                hashval = hash(wp->string);
@@ -97,16 +97,16 @@ void
 parse()
 {
        struct wlist *wp;
-       int n;
+       int     n;
 
-       wordnumber = 0;           /* for cypher */
+       wordnumber = 0;         /* for cypher */
        for (n = 0; n <= wordcount; n++) {
                if ((wp = lookup(words[n])) == NULL) {
                        wordvalue[n] = -1;
                        wordtype[n] = -1;
                } else {
-                       wordvalue[n] = wp -> value;
-                       wordtype[n] = wp -> article;
+                       wordvalue[n] = wp->value;
+                       wordtype[n] = wp->article;
                }
        }
 }