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/* COVERAGE: pivot_root */
#define _GNU_SOURCE
#include <unistd.h>
#include <sys/syscall.h>
int main()
{
// We are not really going to let the syscall succeed.
// Just sanity check it:
syscall(__NR_pivot_root, "/tmp", "/");
//staptest// pivot_root ("/tmp", "/") = NNNN
syscall(__NR_pivot_root, (const char *)-1, "/tmp");
#ifdef __s390__
//staptest// pivot_root (0x[7]?[f]+, "/tmp") = NNNN
#else
//staptest// pivot_root (0x[f]+, "/tmp") = NNNN
#endif
syscall(__NR_pivot_root, "/tmp", (const char *)-1);
#ifdef __s390__
//staptest// pivot_root ("/tmp", 0x[7]?[f]+) = NNNN
#else
//staptest// pivot_root ("/tmp", 0x[f]+) = NNNN
#endif
return 0;
}
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