`existent', not `existant'

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

diff --git a/battlestar/parse.c b/battlestar/parse.c
index 46a51a0bed33944b00022d89c417657b76d7edf0..4470366590e850fc69162978d75f1acd721de963 100644 (file)
--- a/battlestar/parse.c
+++ b/battlestar/parse.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: parse.c,v 1.9 2000/09/22 08:19:21 jsm Exp $    */
+/*     $NetBSD: parse.c,v 1.12 2001/06/19 13:42:09 wiz Exp $   */
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,12 +38,22 @@
 #if 0
 static char sccsid[] = "@(#)parse.c    8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: parse.c,v 1.9 2000/09/22 08:19:21 jsm Exp $");
+__RCSID("$NetBSD: parse.c,v 1.12 2001/06/19 13:42:09 wiz Exp $");
 #endif
 #endif                         /* not lint */
 
 #include "extern.h"
 
+#define HASHSIZE       256
+#define HASHMUL                81
+#define HASHMASK       (HASHSIZE - 1)
+
+static int hash __P((const char *));
+static void install __P((struct wlist *));
+static struct wlist *lookup __P((const char *));
+
+static struct wlist *hashtab[HASHSIZE];
+
 void
 wordinit()
 {
@@ -53,7 +63,7 @@ wordinit()
                install(w);
 }
 
-int
+static int
 hash(s)
        const char   *s;
 {
@@ -67,7 +77,7 @@ hash(s)
        return hashval;
 }
 
-struct wlist *
+static struct wlist *
 lookup(s)
        const char   *s;
 {
@@ -79,7 +89,7 @@ lookup(s)
        return NULL;
 }
 
-void
+static void
 install(wp)
        struct wlist *wp;
 {
@@ -145,7 +155,7 @@ parse()
        /* If there is a sequence (NOUN | OBJECT) AND EVERYTHING
         * then move all the EVERYTHINGs to the beginning, since that's where
         * they're expected.  We can't get rid of the NOUNs and OBJECTs in
-        * case they aren't in EVERYTHING (i.e. not here or nonexistant).
+        * case they aren't in EVERYTHING (i.e. not here or nonexistent).
         */
        flag = 1;
        while (flag) {