CHILD_END_OF_PIPE
(void) close(rsi->pipe1[CHILD_END_OF_PIPE]);
(void) close(rsi->pipe2[CHILD_END_OF_PIPE]);
(void) dup2(rsi->pipe1[CHILD_END_OF_PIPE], 1);
(void) dup2(rsi->pipe2[CHILD_END_OF_PIPE], 2);
(void) close(rsi->pipe1[CHILD_END_OF_PIPE]);
(void) close(rsi->pipe2[CHILD_END_OF_PIPE]);