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/*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <sys/syscall.h>
#if (defined __NR_vfork || (defined __ARCH_USE_MMU__ && defined __NR_fork)) && (defined __USE_BSD || defined __USE_XOPEN_EXTENDED)
# include <unistd.h>
extern __typeof(vfork) __vfork attribute_hidden;
# ifdef __NR_vfork
# define __NR___vfork __NR_vfork
_syscall0(pid_t, __vfork)
# else
/* Trivial implementation for arches that lack vfork */
pid_t __vfork(void)
{
return fork();
}
# endif
strong_alias(__vfork,vfork)
libc_hidden_weak(vfork)
#endif
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