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Groups > comp.lang.forth > #31817

Re: FORTH LITE TUTORIAL based on MPE VFX

From anton@mips.complang.tuwien.ac.at (Anton Ertl)
Newsgroups comp.lang.forth
Subject Re: FORTH LITE TUTORIAL based on MPE VFX
Date 2014-06-25 14:08 +0000
Organization Institut fuer Computersprachen, Technische Universitaet Wien
Message-ID <2014Jun25.160804@mips.complang.tuwien.ac.at> (permalink)
References (4 earlier) <243713a6-b8b2-4053-bb59-6249ebf6b7f5@googlegroups.com> <e9d7bded-bedb-47c9-b082-e8ade3bfad30@googlegroups.com> <op.xhzjw3w06zenlw@localhost> <bZKdnaJwUcPBGDfOnZ2dnUVZ_tWdnZ2d@supernews.com> <loe3i0$2oa$1@dont-email.me>

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Ron Aaron <rambamist@gmail.com> writes:
>NUL terminated strings are indeed a scourge.  But OS libraries often
>want them.

OS library functions like open are relatively easy to handle.  The
names live only until the end of the call to the function.  So we can
dynamically allocate the strings and know exactly when to free them
(right after the library call).  And we allocate them when we pass
them from the Forth world to the C world, i.e., at the start of the
call, with an explicit conversion word.

- anton
-- 
M. Anton Ertl  http://www.complang.tuwien.ac.at/anton/home.html
comp.lang.forth FAQs: http://www.complang.tuwien.ac.at/forth/faq/toc.html
     New standard: http://www.forth200x.org/forth200x.html
   EuroForth 2014: http://www.euroforth.org/ef14/

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FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-06-15 07:06 -0700
  Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-06-15 08:48 -0700
    Re: FORTH LITE TUTORIAL based on MPE VFX Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2014-06-15 23:43 +0100
    Re: FORTH LITE TUTORIAL based on MPE VFX rickman <gnuarm@gmail.com> - 2014-06-15 19:44 -0400
      Re: FORTH LITE TUTORIAL based on MPE VFX Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-16 02:21 +0200
      Re: FORTH LITE TUTORIAL based on MPE VFX Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2014-06-16 09:26 +0100
        Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-06-17 04:06 -0700
  Re: FORTH LITE TUTORIAL based on MPE VFX rickman <gnuarm@gmail.com> - 2014-06-15 19:39 -0400
  Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-06-15 23:01 -0700
  Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-17 09:27 -0700
    Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-17 20:12 -0700
      Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-17 21:15 -0700
        Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-17 22:34 -0700
          Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-17 23:11 -0700
            Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-18 16:57 -0700
              Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-06-20 05:03 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-20 14:56 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-20 17:03 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-20 17:53 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-21 10:57 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-21 11:06 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-21 13:30 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-21 11:58 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-21 14:22 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-21 20:13 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-21 21:54 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX bruce.mcfarling@gmail.com - 2014-06-21 22:31 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Andrew Haley <andrew29@littlepinkcloud.invalid> - 2014-06-22 05:31 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-22 07:04 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-22 18:02 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-23 02:53 +0200
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-22 20:29 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-22 13:40 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-22 12:08 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX november.nihal@gmail.com - 2014-06-22 16:03 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-22 20:30 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-26 15:17 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-26 15:51 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-26 22:49 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-27 07:32 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-27 23:01 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-28 06:59 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Julian Fondren <julian.fondren@gmail.com> - 2014-06-28 08:07 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-28 08:34 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-28 07:23 -1000
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-28 22:46 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-07-27 02:06 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Raimond Dragomir <raimond.dragomir@gmail.com> - 2014-07-28 07:31 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-07-28 11:23 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-07-28 19:21 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX Raimond Dragomir <raimond.dragomir@gmail.com> - 2014-07-28 20:59 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX visualforth@rocketmail.com - 2014-07-29 11:10 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX stephenXXX@mpeforth.com (Stephen Pelc) - 2014-07-29 09:45 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX Raimond Dragomir <raimond.dragomir@gmail.com> - 2014-07-29 07:44 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX stephenXXX@mpeforth.com (Stephen Pelc) - 2014-07-29 17:48 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-07-29 11:14 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX mhx@iae.nl - 2014-07-29 12:57 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-07-29 18:36 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Raimond Dragomir <raimond.dragomir@gmail.com> - 2014-07-29 20:38 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-07-29 21:43 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Raimond Dragomir <raimond.dragomir@gmail.com> - 2014-07-29 23:05 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-07-30 22:20 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Raimond Dragomir <raimond.dragomir@gmail.com> - 2014-07-31 00:19 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Mark Wills <markwills1970@gmail.com> - 2014-07-30 01:41 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-07-30 21:42 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Mark Wills <markwills1970@gmail.com> - 2014-07-31 01:08 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-07-31 20:25 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Mark Wills <markwills1970@gmail.com> - 2014-08-01 02:23 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Lars Brinkhoff <lars.spam@nocrew.org> - 2014-08-01 12:54 +0200
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-08-01 19:57 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Andrew Haley <andrew29@littlepinkcloud.invalid> - 2014-08-02 04:18 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-07-27 02:14 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX bruce.mcfarling@gmail.com - 2014-06-21 21:59 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-06-21 22:36 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-21 22:44 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Julian Fondren <julian.fondren@gmail.com> - 2014-06-22 02:26 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-22 07:41 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-22 07:43 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-22 19:57 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-24 21:04 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-24 15:21 -1000
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-25 18:21 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Andrew Haley <andrew29@littlepinkcloud.invalid> - 2014-06-25 03:16 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX Ron Aaron <rambamist@gmail.com> - 2014-06-25 12:08 +0300
                Re: FORTH LITE TUTORIAL based on MPE VFX anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2014-06-25 14:08 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX Ron Aaron <rambamist@gmail.com> - 2014-06-25 19:13 +0300
                Re: FORTH LITE TUTORIAL based on MPE VFX anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2014-06-25 17:14 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX Ron Aaron <rambamist@gmail.com> - 2014-06-25 21:03 +0300
                Re: FORTH LITE TUTORIAL based on MPE VFX albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-26 12:13 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-25 16:14 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2014-06-25 17:27 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-25 18:24 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Andrew Haley <andrew29@littlepinkcloud.invalid> - 2014-06-26 03:27 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-26 17:50 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Andrew Haley <andrew29@littlepinkcloud.invalid> - 2014-06-27 03:13 -0500
                Re: FORTH LITE TUTORIAL based on MPE VFX albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-27 12:30 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX Mark Wills <markwills1970@gmail.com> - 2014-06-25 03:46 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX albert@spenarnc.xs4all.nl (Albert van der Horst) - 2014-06-25 16:15 +0000
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-25 13:19 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-25 18:52 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Alexander Skobelev <al.skobelev@gmail.com> - 2014-06-26 10:45 +0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Ron Aaron <rambamist@gmail.com> - 2014-06-26 09:56 +0300
                Re: FORTH LITE TUTORIAL based on MPE VFX Alexander Skobelev <al.skobelev@gmail.com> - 2014-06-26 11:30 +0400
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-25 18:38 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-25 20:49 -1000
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-26 17:54 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX David Thompson <dave.thompson2@verizon.net> - 2014-07-26 21:53 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Julian Fondren <ayrnieu@gmail.com> - 2014-06-22 22:22 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-23 07:31 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-24 17:05 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-24 20:55 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-24 19:52 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-25 13:09 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX humptydumpty <ouatubi@gmail.com> - 2014-06-23 00:17 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX humptydumpty <ouatubi@gmail.com> - 2014-06-23 00:27 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-23 07:45 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-23 07:54 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX humptydumpty <ouatubi@gmail.com> - 2014-06-24 00:56 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Bernd Paysan <bernd.paysan@gmx.de> - 2014-06-27 03:33 +0200
          Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-25 18:20 -0700
            Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-25 18:50 -0700
              Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-25 20:00 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-25 23:02 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX Paul E Bennett <Paul_E.Bennett@topmail.co.uk> - 2014-06-26 10:28 +0100
                Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-26 07:56 -0700
                Re: FORTH LITE TUTORIAL based on MPE VFX "Elizabeth D. Rather" <erather@forth.com> - 2014-06-26 07:59 -1000
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-26 17:33 -0400
                Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-26 17:26 -0400
            Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-26 17:22 -0400
      Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-18 22:07 -0400
        Re: FORTH LITE TUTORIAL based on MPE VFX Julian Fondren <julian.fondren@gmail.com> - 2014-06-18 19:28 -0700
          Re: FORTH LITE TUTORIAL based on MPE VFX mhx@iae.nl - 2014-06-18 23:09 -0700
        Re: FORTH LITE TUTORIAL based on MPE VFX hughaguilar96@yahoo.com - 2014-06-18 20:02 -0700
          Re: FORTH LITE TUTORIAL based on MPE VFX "Rod Pemberton" <dont_use_email@xnothavet.cqm> - 2014-06-19 18:28 -0400
    Re: FORTH LITE TUTORIAL based on MPE VFX Julian Fondren <julian.fondren@gmail.com> - 2014-06-17 21:01 -0700
      Re: FORTH LITE TUTORIAL based on MPE VFX mhx@iae.nl - 2014-06-17 23:01 -0700
  Re: FORTH LITE TUTORIAL based on MPE VFX jyf <jyf1987@gmail.com> - 2014-06-19 22:13 -0700
    Re: FORTH LITE TUTORIAL based on MPE VFX Roger Levy <roger.levy@gmail.com> - 2014-06-19 22:34 -0700
  Re: FORTH LITE TUTORIAL based on MPE VFX brelliott18@hotmail.com - 2014-08-10 09:15 -0700
    Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-08-11 14:31 -0700
      Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-08-11 23:51 -0700
        Re: FORTH LITE TUTORIAL based on MPE VFX brelliott18@hotmail.com - 2014-08-12 03:14 -0700
          Re: FORTH LITE TUTORIAL based on MPE VFX JUERGEN <epldfpga@aol.com> - 2014-08-12 03:51 -0700

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