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Re: _Alignof structs

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From Po Lu <luangruo@yahoo.com>
Newsgroups comp.lang.c
Subject Re: _Alignof structs
Date Mon, 14 Nov 2022 10:28:39 +0800
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Thiago Adams <thiago.adams@gmail.com> writes:

> Yes. the same aligment returned by malloc.

Then you have to define a union of every built-in type, and take the
alignment of that union.

malloc does not know what type it is allocating memory for, so it
returns memory suitably aligned for *all* built-in types.

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_Alignof structs Thiago Adams <thiago.adams@gmail.com> - 2022-11-10 10:50 -0800
  Re: _Alignof structs Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-11-10 11:56 -0800
    Re: _Alignof structs Thiago Adams <thiago.adams@gmail.com> - 2022-11-11 02:57 -0800
      Re: _Alignof structs Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-11-11 15:07 -0800
        Re: _Alignof structs Thiago Adams <thiago.adams@gmail.com> - 2022-11-11 18:08 -0800
  Re: _Alignof structs Richard Damon <Richard@Damon-Family.org> - 2022-11-11 22:09 -0500
  Re: _Alignof structs Andrey Tarasevich <andreytarasevich@hotmail.com> - 2022-11-11 19:22 -0800
    Re: _Alignof structs Thiago Adams <thiago.adams@gmail.com> - 2022-11-12 02:53 -0800
      Re: _Alignof structs Po Lu <luangruo@yahoo.com> - 2022-11-14 10:28 +0800
        Re: _Alignof structs Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-11-14 02:44 +0000
          Re: _Alignof structs "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-11-13 18:44 -0800

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