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Re: relearning C: why does an in-place change to a char* segfault?

From	Tim Rentsch <tr.17687@z991.linuxsc.com>
Newsgroups	comp.lang.c
Subject	Re: relearning C: why does an in-place change to a char* segfault?
Date	2024-08-15 16:05 -0700
Organization	A noiseless patient Spider
Message-ID	<86ed6po09k.fsf@linuxsc.com> (permalink)
References	(5 earlier) <20240801174256.890@kylheku.com> <v8i9o8$2oof8$1@dont-email.me> <v8j808$2us0r$1@dont-email.me> <864j7oszhu.fsf@linuxsc.com> <v9if6v$fs3n$1@dont-email.me>

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James Kuyper <jameskuyper@alumni.caltech.edu> writes:

> Tim Rentsch <tr.17687@z991.linuxsc.com> writes:
>
>> James Kuyper <jameskuyper@alumni.caltech.edu> writes:
>>
>>> Just as 1 is an integer literal whose value cannot be modified,
>>> [...]
>>
>> The C language doesn't have integer literals.  C has string
>> literals, and compound literals, and it has integer constants.
>> But C does not have integer literals.
>
> True, but C++ does, and it means the same thing by "integer literal"
> that C means by "integer constant".

This is comp.lang.c, not comp.lang.c++.  You flog Bart for using
C-standard-defined terms wrongly.  This case is no different.

> C doesn't define the term "integer
> literal" with any conflicting meaning, and my use of the C++ terminology
> allowed me to make the parallel with string literals clearer, so I don't
> see any particular problem with my choice of words.

In this case you are in the wrong.  Just be a man and admit it.  Oh, I
forgot, your rhetorical religion doesn't allow you to admit any
linguistic imperfection, so you try to sleaze your way to a different
subject so you can continue to argue.

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relearning C: why does an in-place change to a char* segfault? Mark Summerfield <mark@qtrac.eu> - 2024-08-01 08:06 +0000
  Re: relearning C: why does an in-place change to a char* segfault? Mark Summerfield <mark@qtrac.eu> - 2024-08-01 08:24 +0000
    Re: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-01 11:53 +0100
  Re: relearning C: why does an in-place change to a char* segfault? Richard Harnden <richard.nospam@gmail.invalid> - 2024-08-01 09:38 +0100
    Re: relearning C: why does an in-place change to a char* segfault? Mark Summerfield <mark@qtrac.eu> - 2024-08-01 08:54 +0000
    Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-01 11:12 +0100
      Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-01 13:59 -0700
        Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-01 22:07 +0100
          Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-01 14:28 -0700
          Re: relearning C: why does an in-place change to a char* segfault? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-08-01 20:20 -0400
          Re: relearning C: why does an in-place change to a char* segfault? Kaz Kylheku <643-408-1753@kylheku.com> - 2024-08-02 01:06 +0000
            Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-02 10:43 +0100
              Re: relearning C: why does an in-place change to a char* segfault? Richard Damon <richard@damon-family.org> - 2024-08-02 11:03 -0400
              Re: relearning C: why does an in-place change to a char* segfault? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-08-02 14:19 -0400
                Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-02 19:33 +0100
                Re: relearning C: why does an in-place change to a char* segfault? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-03 01:31 +0000
                Re: relearning C: why does an in-place change to a char* segfault? Richard Damon <richard@damon-family.org> - 2024-08-02 22:01 -0400
                Re: relearning C: why does an in-place change to a char* segfault? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2024-08-03 08:32 -0600
                Re: relearning C: why does an in-place change to a char* segfault? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-04 01:05 +0000
                Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 02:52 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-13 17:46 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-13 18:44 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-15 16:00 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-15 16:27 -0700
                Re: relearning C: why does an in-place change to a char* segfault? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-08-14 10:33 -0400
                Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-15 16:05 -0700
          Re: relearning C: why does an in-place change to a char* segfault? Bonita Montero <Bonita.Montero@gmail.com> - 2024-08-04 15:52 +0200
        Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 14:11 -0700
          Re: relearning C: why does an in-place change to a char* segfault? Vir Campestris <vir.campestris@invalid.invalid> - 2024-08-13 15:34 +0100
            Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-13 13:08 -0700
              Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-13 17:41 -0700
              Re: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-14 10:40 +0200
            Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-13 17:40 -0700
              Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-13 18:47 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Kaz Kylheku <643-408-1753@kylheku.com> - 2024-08-14 03:16 +0000
                Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-13 20:49 -0700
  Re: relearning C: why does an in-place change to a char* segfault? scott@slp53.sl.home (Scott Lurndal) - 2024-08-01 13:28 +0000
  No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Michael S <already5chosen@yahoo.com> - 2024-08-01 17:40 +0300
    Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-01 19:56 +0200
      Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2024-08-02 05:30 +0000
        Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-02 03:02 -0700
          Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Richard Harnden <richard.nospam@gmail.invalid> - 2024-08-02 13:04 +0100
            Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-08-02 09:59 -0400
            Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-02 11:24 -0700
              Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Richard Damon <richard@damon-family.org> - 2024-08-02 14:42 -0400
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-08-02 14:58 -0400
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Richard Damon <richard@damon-family.org> - 2024-08-02 15:11 -0400
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 08:32 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 08:27 -0700
              Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-02 12:27 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-02 23:29 +0100
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-02 16:11 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-05 02:06 +0100
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-04 19:37 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-04 19:38 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-05 12:03 +0100
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-05 13:35 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-05 21:54 +0100
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-05 15:39 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-06 12:29 +0100
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-06 12:48 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-06 23:59 +0100
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-12 16:18 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-08-05 15:44 -0700
              Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 14:38 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-12 14:55 -0700
            Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? dave_thompson_2@comcast.net - 2024-08-25 16:52 -0400
              Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-25 14:26 -0700
          Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 14:33 -0700
            Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-12 14:45 -0700
              Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 16:05 -0700
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-13 13:08 +0200
                Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-13 13:00 -0700
        Re: No warning at implicit removal of const. Was: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-03 19:54 +0200
  Re: relearning C: why does an in-place change to a char* segfault? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-08-01 12:02 -0400
  Re: relearning C: why does an in-place change to a char* segfault? Kaz Kylheku <643-408-1753@kylheku.com> - 2024-08-01 19:39 +0000
    Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-01 21:42 +0100
      Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-01 14:13 -0700
      Re: relearning C: why does an in-place change to a char* segfault? Ben Bacarisse <ben@bsb.me.uk> - 2024-08-01 22:40 +0100
      Re: relearning C: why does an in-place change to a char* segfault? Kaz Kylheku <643-408-1753@kylheku.com> - 2024-08-02 00:37 +0000
        Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-02 11:36 +0100
        Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 13:47 -0700
      Re: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-03 00:14 +0200
        Re: relearning C: why does an in-place change to a char* segfault? scott@slp53.sl.home (Scott Lurndal) - 2024-08-03 17:07 +0000
          Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-03 17:11 -0700
        Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-03 17:07 -0700
          Re: relearning C: why does an in-place change to a char* segfault? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-04 01:08 +0000
            Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-03 19:58 -0700
              Re: relearning C: why does an in-place change to a char* segfault? Richard Damon <richard@damon-family.org> - 2024-08-04 07:22 -0400
                Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-12 02:55 -0700
              Re: relearning C: why does an in-place change to a char* segfault? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-05 06:33 +0000
                Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-04 23:38 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-08-05 21:27 +0000
                Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-05 15:40 -0700
                Re: relearning C: why does an in-place change to a char* segfault? Bart <bc@freeuk.com> - 2024-08-06 16:57 +0100
                Re: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-06 20:40 +0200
          Re: relearning C: why does an in-place change to a char* segfault? David Brown <david.brown@hesbynett.no> - 2024-08-04 17:20 +0200
    Re: relearning C: why does an in-place change to a char* segfault? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-08-01 14:06 -0700
    Re: relearning C: why does an in-place change to a char* segfault? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-08-13 17:43 -0700

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