sit->task.pre_select = stdin_pre_select;
sit->task.post_select = stdin_post_select;
sprintf(sit->task.status, "stdin reader");
ret = mark_fd_nonblocking(STDIN_FILENO);
if (ret >= 0)
return;
sit->task.pre_select = stdin_pre_select;
sit->task.post_select = stdin_post_select;
sprintf(sit->task.status, "stdin reader");
ret = mark_fd_nonblocking(STDIN_FILENO);
if (ret >= 0)
return;