#include "tests.h"
#include <asm/unistd.h>
#ifdef __NR_dup2
# include <stdio.h>
# include <unistd.h>
int
main(void)
{
const long int fd_old = (long int) 0xdeadbeefffffffffULL;
const long int fd_new = (long int) 0xdeadbeeffffffffeULL;
long rc = syscall(__NR_dup2, fd_old, fd_new);
printf("dup2(%d, %d) = %ld %s (%m)\n",
(int) fd_old, (int) fd_new, rc, errno2name());
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_dup2")
#endif