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/* wait4 -- wait for process to change state. Linux/Alpha/tv32 version.
Copyright (C) 2019-2020 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
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <shlib-compat.h>
#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
#include <sys/time.h>
#include <sys/resource.h>
#include <sys/wait.h>
#include <tv32-compat.h>
pid_t
attribute_compat_text_section
__wait4_tv32 (pid_t pid, int *status, int options, struct rusage32 *usage32)
{
struct rusage usage64;
pid_t child = __wait4 (pid, status, options, &usage64);
if (child >= 0 && usage32 != NULL)
rusage64_to_rusage32 (usage32, &usage64);
return child;
}
compat_symbol (libc, __wait4_tv32, wait4, GLIBC_2_0);
#endif
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