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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: isode build... - help with lex and yacc!
Date: 29 Sep 1996 13:44:29 GMT
Organization: Private BSD site, Dresden
Lines: 49
Message-ID: <52luft$67m@uriah.heep.sax.de>
References: <01bbacb8$32fd1f70$aee68bcd@maurizio> <52ke8s$6f2@twain.mo.net>
Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
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debut@Walden.mo.net (David Buttrick) wrote:
> pepsy-yacc.y: In function `hex2bin':
> pepsy-yacc.y:157: warning: assignment makes pointer from integer without
> a cast
Certainly a missing declaration for some function (that is now assumed
to return an implicit integer result). Benign.
> lex.c: At top level:
> In file included from pepsy-yacc.y:1362:
> lex.c:237: conflicting types for `yytext'
> pepsydefs.h:365: previous declaration of `yytext'
Yeah, why don't you simply look in the lines described by the error
message? I think the conflicts might be something like const / non-
const char * declarations, or signed char vs. unsigned char.
> /usr/include/stdlib.h:89: warning: type mismatch with previous implicit
> declaration
> pepsy-yacc.y:85: warning: previous implicit declaration of `calloc'
#include <stdlib.h> on top of pepsy-yacc.y, not at the bottom.
Basically, the yacc file has three sections:
/* section 1, to be processed before the parser */
%{
#include <stdlib.h> /* correct place */
%}
%%
/* section 2, the yacc grammar goes here */
%%
/* section 3, additional stuff to be included into the C file */
#include <stdlib.h> /* wrong place */
--
cheers, J"org
joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)