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| NNTP-Posting-Date | Thu, 14 Jul 2011 07:46:57 -0500 |
| From | "Ste (news)" <steve@revi11.plus.com> |
| Subject | Re: A$= $ptr% Test |
| Newsgroups | comp.sys.acorn.programmer |
| Date | Thu, 14 Jul 2011 13:46:55 +0100 |
| Message-ID | <51f2aaf6b4steve@revi11.plus.com> (permalink) |
| References | <ecf590f251.cferris@cferris.freeuk.com> <xpzTp.30253$Ll1.2098@newsfe24.ams2> <786aa6f251.cferris@cferris.freeuk.com> <51f2a80224Paul@sprie.nl> |
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In article <51f2a80224Paul@sprie.nl>, Paul Sprangers <Paul@sprie.nl> wrote: > In article <786aa6f251.cferris@cferris.freeuk.com>, > <cferris@freeRemoveuk.com.invalid> wrote: > > > WHILE (ptr%?i%>=32) AND (i%<255) > > n$+=CHR$ (ptr%?i%) > > Apart from skipping the control characters (0 - 31), you should perhaps > also filter out 127 (the delete-character). > Thus: > > WHILE (ptr%?i%>=32) AND (ptr%?i% <> 127) AND (i%<255) > etc. > > Normally, ASC127 doesn't slip easily into a string, but if there are > reasons for expecting rubbish, as you say, you better be sure. Always, _always_ check ptr%<>0 before doing anything else... Steve -- Steve Revill @ Home Note: All opinions expressed herein are my own.
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A$= $ptr% Test cferris@freeRemoveuk.com.invalid - 2011-07-14 09:02 +0100
Re: A$= $ptr% Test Steve Drain <steve@kappa.me.uk> - 2011-07-14 11:19 +0100
Re: A$= $ptr% Test cferris@freeRemoveuk.com.invalid - 2011-07-14 12:57 +0100
Re: A$= $ptr% Test Paul Sprangers <Paul@sprie.nl> - 2011-07-14 14:14 +0200
Re: A$= $ptr% Test "Ste (news)" <steve@revi11.plus.com> - 2011-07-14 13:46 +0100
Re: A$= $ptr% Test Gazza <usenet@garethlock.com> - 2011-08-14 04:54 -0700
Re: A$= $ptr% Test Martin <News03@avisoft.f9.co.uk> - 2011-08-14 15:34 +0100
Re: A$= $ptr% Test Gazza <usenet@garethlock.com> - 2011-08-14 08:39 -0700
Re: A$= $ptr% Test Gazza <usenet@garethlock.com> - 2011-08-14 17:11 -0700
Re: A$= $ptr% Test Steve Drain <steve@kappa.me.uk> - 2011-08-15 12:30 +0100
Re: A$= $ptr% Test Martin Wuerthner <spamtrap@mw-software.com> - 2011-07-14 13:16 +0200
Re: A$= $ptr% Test Martin <News03@avisoft.f9.co.uk> - 2011-07-14 15:32 +0100
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