From 305e83c42624c8cf84452d5d0fa7669e2af6f997 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Mon, 23 May 2016 11:23:57 +0200
Subject: Make <sys/procfs.h> self-contained again
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Commit e914bfc3d6e5ddf6f8c5e93a4334873a48a24ddf made <sys/procfs.h>
Autoconf/configure tests change as follows:

    checking sys/procfs.h usability... [-yes-]{+no+}
    checking sys/procfs.h presence... yes
    {+configure: WARNING: sys/procfs.h: present but cannot be compiled+}
    {+configure: WARNING: sys/procfs.h:     check for missing prerequisite headers?+}
    {+configure: WARNING: sys/procfs.h: see the Autoconf documentation+}
    {+configure: WARNING: sys/procfs.h:     section "Present But Cannot Be Compiled"+}
    {+configure: WARNING: sys/procfs.h: proceeding with the compiler's result+}
    checking for sys/procfs.h...[-yes-]{+no+}
    [-checking for prstatus_t in sys/procfs.h... no-]
    [-checking for prstatus32_t in sys/procfs.h... no-]
    [-checking for prstatus_t.pr_who in sys/procfs.h... no-]
    [-checking for prstatus32_t.pr_who in sys/procfs.h... no-]
    [-checking for pstatus_t in sys/procfs.h... yes-]
    [-checking for pxstatus_t in sys/procfs.h... no-]
    [-checking for pstatus32_t in sys/procfs.h... no-]
    [-checking for prpsinfo_t in sys/procfs.h... no-]
    [-checking for prpsinfo_t.pr_pid in sys/procfs.h... no-]
    [-checking for prpsinfo32_t in sys/procfs.h... no-]
    [-checking for prpsinfo32_t.pr_pid in sys/procfs.h... no-]
    [-checking for psinfo_t in sys/procfs.h... yes-]
    [-checking for psinfo_t.pr_pid in sys/procfs.h... yes-]
    [-checking for psinfo32_t in sys/procfs.h... no-]
    [-checking for psinfo32_t.pr_pid in sys/procfs.h... no-]
    [-checking for lwpstatus_t in sys/procfs.h... yes-]
    [-checking for lwpxstatus_t in sys/procfs.h... no-]
    [-checking for lwpstatus_t.pr_context in sys/procfs.h... no-]
    [-checking for lwpstatus_t.pr_reg in sys/procfs.h... yes-]
    [-checking for lwpstatus_t.pr_fpreg in sys/procfs.h... yes-]
    [-checking for win32_pstatus_t in sys/procfs.h... no-]

That is because of:

    $ echo '#include <sys/procfs.h>' | gcc -x c - -o /dev/null -S
    In file included from <stdin>:1:0:
    /usr/include/sys/procfs.h:66:3: error: unknown type name ‘vm_address_t’
       vm_address_t pr_argv;  /* Original argument vector address.  */
       ^
    /usr/include/sys/procfs.h:67:3: error: unknown type name ‘vm_address_t’
       vm_address_t pr_envp;  /* Original environment vector address.  */
       ^

* include/sys/procfs.h: Include <mach/std_types.h> to make file self-contained
again.
---
 include/sys/procfs.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/sys/procfs.h b/include/sys/procfs.h
index 09d2030c..4acc3464 100644
--- a/include/sys/procfs.h
+++ b/include/sys/procfs.h
@@ -1,5 +1,5 @@
 /* <sys/procfs.h> -- data structures describing ELF core file formats
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2015, 2016 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -29,6 +29,7 @@
 
 #include <features.h>
 #include <inttypes.h>
+#include <mach/std_types.h>
 #include <sys/types.h>
 #include <sys/time.h>
 #include <ucontext.h>
-- 
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