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hurd: Fix rtld link
* sysdeps/mach/hurd/dl-sysdep.c (__sbrk): New function.
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@ -18,7 +18,8 @@
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Fix <unistd.h> inclusion.
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Fix <unistd.h> inclusion.
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* sysdeps/posix/pwritev2.c: Include <errno.h>.
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* sysdeps/posix/pwritev2.c: Include <errno.h>.
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* sysdeps/posix/pwritev64v2.c: Include <errno.h>.
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* sysdeps/posix/pwritev64v2.c: Include <errno.h>.
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* sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): New function.
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* sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk): New
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functions.
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2017-09-01 Joseph Myers <joseph@codesourcery.com>
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2017-09-01 Joseph Myers <joseph@codesourcery.com>
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@ -591,6 +591,16 @@ __getcwd (char *buf, size_t size)
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return NULL;
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return NULL;
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}
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}
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/* This is used by dl-tunables.c to strdup strings. We can just make this a
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mere allocation. */
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void *
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__sbrk (intptr_t increment)
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{
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vm_address_t addr;
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__vm_allocate (__mach_task_self (), &addr, increment, 1);
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return (void *) addr;
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}
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void weak_function attribute_hidden
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void weak_function attribute_hidden
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_exit (int status)
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_exit (int status)
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{
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{
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