[Flex-help] FW: Question regarding yyunput

[<thu...@ag...>]

=20
=20
Hi,

  I am resubmitting this error, and taking out one file, lex.yy.c, =
because it's 68Kb and over the limit.  Hopefully, you can help without =
looking at that file.

Many thanks,
Thuyen

-----Original Message-----
From: VU,THUYEN (A-Sonoma,ex1)
Sent: Friday, February 02, 2007 2:44 PM
To: 'fle...@li...'
Subject: Question regarding yyunput


Hi,

 I have this urgent questions and have no one to discuss with in our =
organizations, as all of our software are currently running on UX.  This =
is the first time I am trying to port something onto the PC!=20

  The package I am trying to port over onto PC, using lex and yacc.  =
Moving onto the PC, I change them to flex and byacc.  Here is the error =
I got, when trying to compile the package, at the flex step:=20

bash-3.1$ make
yaccing egsarc
byacc -dv egsarc.y
cc -c -O  y.tab.c
mv y.tab.o egsarc.o
mv y.tab.h egstoks.h
rm y.tab.c y.output
lexing egslex
flex -l egslex.l
cc -c -O  lex.yy.c
egslex.l: In function `eatspace':
egslex.l:185: error: too few arguments to function `yyunput'
make: *** [egslex.o] Error 1=20

 Attached are the lex.yy.c created by egslex.l file, and the egssubs.c =
file, which seems to use functions created in lex.yy.c files.

 It seems that yyunput() needs more parameters now, but I do not know =
what to give it????

 Any helps or hints are greatly appreciated.

Many thanks,
Thuyen Vu
Agilent Technologies, Inc.