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Re: recent gnulib has problems with read, write and close within structs
From: |
Ben Pfaff |
Subject: |
Re: recent gnulib has problems with read, write and close within structs |
Date: |
Mon, 14 Sep 2020 08:23:20 -0700 |
On Mon, Sep 14, 2020 at 01:54:14PM +0200, John Darrington wrote:
> On Sun, Sep 13, 2020 at 11:11:55PM +0200, Bruno Haible wrote:
>
>
> The workaround is simple: Make sure that you include the corresponding
> file -
> here <unistd.h> - before the struct definition. That is, in this case,
> at the beginning of ags/object/ags_application_context.h, add
> #include <unistd.h>
>
>
> I don't think this will solve all problems.
>
> For example if you have:
>
>
>
> #include <unistd.h>
>
> struct foo
> {
> void write (char *);
> };
>
> func (struct foo *f)
> {
> f->write ("hello");
> }
>
>
>
> then one will get an error similar to "rpl_write is not a member of foo"
Why? The following is a valid program:
#include <unistd.h>
struct foo
{
void rpl_write (char *);
};
func (struct foo *f)
{
f->rpl_write ("hello");
}
- recent gnulib has problems with read, write and close within structs, Joël Krähemann, 2020/09/13
- Re: recent gnulib has problems with read, write and close within structs, Bruno Haible, 2020/09/13
- Re: recent gnulib has problems with read, write and close within structs, Joël Krähemann, 2020/09/13
- Re: recent gnulib has problems with read, write and close within structs, John Darrington, 2020/09/14
- Re: recent gnulib has problems with read, write and close within structs, Joël Krähemann, 2020/09/14
- Re: recent gnulib has problems with read, write and close within structs, Bruno Haible, 2020/09/14
- Re: recent gnulib has problems with read, write and close within structs, Joël Krähemann, 2020/09/14
- Re: recent gnulib has problems with read, write and close within structs, Bruno Haible, 2020/09/14
- Re: recent gnulib has problems with read, write and close within structs, Joël Krähemann, 2020/09/14