From owner-freebsd-bugs  Fri Sep 29  9:28:17 2000
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Date: Fri, 29 Sep 2000 12:28:07 -0400 (EDT)
From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
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To: Peter Pentchev <roam@orbitel.bg>
Cc: freebsd-bugs@FreeBSD.ORG, freebsd-standards@khavrinen.lcs.mit.edu
Subject: Re: misc/21644: /usr/include/sys/mman.h uses a type defined in /usr/include/sys/types.h
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<<On Fri, 29 Sep 2000 03:40:18 -0700 (PDT), Peter Pentchev <roam@orbitel.bg> said:

>  Uhm.. the shm_open(3) manpage lists both <sys/types.h> and <sys/mman.h>
>  as headers you should include when using shm_open().  That is, on FreeBSD,
>  this is a well documented header dependency.
 
>  It is true, though, that SUSv2 says shm_open() should only need <sys/mman.h>

FreeBSD does not currently claim compliance with SUSv2, and is
unlikely to ever be able to.

The P1003.1-200x document eliminates the requirement for <sys/types.h>
in many places; see (e.g.) the description of fork() at XSH pages 887
through 891 (and specifically lines 12890 and 12891).  So, this is a
change we are going to be required to make.

-GAWollman



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