* 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
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 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
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
static char sccsid
[] = "@(#)parse.c 8.1 (Berkeley) 5/31/93";
register struct wlist
*w
;
for (w
= wlist
; w
->string
; w
++)
register struct wlist
*wp
;
for (wp
= hashtab
[hash(s
)]; wp
!= NULL
; wp
= wp
->next
)
if (*s
== *wp
->string
&& strcmp(s
, wp
->string
) == 0)
register struct wlist
*wp
;
if (lookup(wp
->string
) == NULL
) {
hashval
= hash(wp
->string
);
wp
->next
= hashtab
[hashval
];
printf("Multiply defined %s.\n", wp
->string
);
register struct wlist
*wp
;
wordnumber
= 0; /* for cypher */
for (n
= 0; n
<= wordcount
; n
++) {
if ((wp
= lookup(words
[n
])) == NULL
) {
wordvalue
[n
] = wp
-> value
;
wordtype
[n
] = wp
-> article
;