PARENT_END_OF_PIPE
(void) close(rsi->pipe1[PARENT_END_OF_PIPE]);
(void) close(rsi->pipe2[PARENT_END_OF_PIPE]);
(void) close(rsi->pipe1[PARENT_END_OF_PIPE]);
(void) close(rsi->pipe2[PARENT_END_OF_PIPE]);
rsi->pipe1[PARENT_END_OF_PIPE] = -1;
rsi->pipe2[PARENT_END_OF_PIPE] = -1;
while ((get_line(rsi->pipe2[PARENT_END_OF_PIPE], "stderr",
rval = get_line(rsi->pipe1[PARENT_END_OF_PIPE],