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/* vi: set sw=4 ts=4: */
/*
* fork() for uClibc
*
* 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>
#include <unistd.h>
#ifdef __ARCH_USE_MMU__
#ifdef __NR_fork
extern __typeof(fork) __libc_fork;
#define __NR___libc_fork __NR_fork
_syscall0(pid_t, __libc_fork)
libc_hidden_proto(fork)
weak_alias(__libc_fork,fork)
libc_hidden_weak(fork)
#endif
#elif defined __UCLIBC_HAS_STUBS__
pid_t __libc_fork(void)
{
__set_errno(ENOSYS);
return -1;
}
libc_hidden_proto(fork)
weak_alias(__libc_fork,fork)
libc_hidden_weak(fork)
link_warning(fork, "fork: this function is not implemented on no-mmu systems")
#endif
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