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#define _GNU_SOURCE
#include <unistd.h>
#include <signal.h>
#include "syscall.h"
#include "libc.h"
pid_t __vfork(void)
{
/* vfork syscall cannot be made from C code */
#ifdef SYS_fork
return syscall(SYS_fork);
#else
return syscall(SYS_clone, SIGCHLD, 0);
#endif
}
weak_alias(__vfork, vfork);
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