Path: chuka.playstation.co.uk!news From: sceetech Newsgroups: scee.yaroze.programming.gnu_compiler Subject: Re: IsPrint Date: Wed, 02 Apr 1997 12:19:20 +0100 Organization: SCEE Lines: 23 Message-ID: <334240B8.7B5@interactive.sony.com> References: <33418E2C.6F9C@innotts.co.uk> Reply-To: ps_yaroze@interactive.sony.com NNTP-Posting-Host: 194.203.13.10 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 3.01 (Win95; I) Richard Haskey wrote: > > Hi, > I'm probably doing something stupid but :- > > I'm trying to use the "Standard" isprint to determine > if certain characters are printable. > > I've included ctypes.h but when i try and compile/link, > I get the message > > main.c(.text+0x380): undefined reference to '_ctype_' > > Any ideas??? > > Thanks in advance > Richard. The 'external char _ctype_[]' isn't set in any of the libraries, hence your problem, (we'll try and find it / write it). Stuart