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#include "tests.h"
#include <fcntl.h>
#include <asm/unistd.h>
#if defined __NR_dup3 && defined O_CLOEXEC
# 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_dup3, fd_old, fd_new, O_CLOEXEC);
printf("dup3(%d, %d, O_CLOEXEC) = %ld %s (%m)\n",
(int) fd_old, (int) fd_new, rc, errno2name());
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_dup3 && && O_CLOEXEC")
#endif
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