Re: [PATCH 0/2] Add support of a dir arg of create_pipe() on OS/2 kLIBC

[Bruno Haible]

Hi,

KO Myung-Hun wrote:
> These patches allow to use a directory argument of create_pipe() on
> OS/2 kLIBC.

Four things I don't understand:

- You still don't have posix_spawn support for this platform?
  With posix_spawn working, no extra code would be needed in spawn-pipe.c.
  Is os2-spawn.[hc] working or not?

- What is the point of adding wait() and waitid() in patch 1? Nothing in
  spawn-pipe.c nor wait-process.c uses wait(), waitid().

- What is the point of the module dependency changes in patch 2?

- Why is there a separate libcx0? Why is its functionality not folded into
  libc?

Bruno