Path: utzoo!attcan!uunet!mcsun!hp4nl!sci.kun.nl!atcmpe!ronald
From: ronald@atcmp.nl (Ronald Pikkert)
Newsgroups: comp.lang.c
Subject: Re: yacc-a-dy YACC yacc, Help me HACK!
Message-ID: <666@atcmpe.atcmp.nl>
Date: 4 Oct 90 09:08:50 GMT
References: <289@cti1.UUCP>
Distribution: comp
Organization: AT Computing, Nijmegen, The Netherlands
Lines: 24

From article <289@cti1.UUCP>, by mpledger@cti1.UUCP (Mark Pledger):
<> 
<>      Could somebody please give me a hand with a lex & yacc problem.  I am 
<> trying to build a small subset of the SQL language.  For purposes of this 
<> question my yacc grammer is defined below. 
<> 
<> %% /* RULES */
<> {quotes}             { 
<>                      yylval.string = yytext;
                        yylval.string = strdup(yytext);
                                        ^^^^^^
<>                      return(QUOTES);         
<>                      }
<> 

Always use dynamically allocated memory to hold matched patterns in the
input.


-
Ronald Pikkert                 E-mail: ronald@atcmp.nl
@ AT Computing b.v.            Tel:    080 - 566880
Toernooiveld
6525 ED  Nijmegen