stdout_fd 1278 src/simh/linehistory.c linenoiseEdit(int stdin_fd, int stdout_fd, char *buf, size_t buflen, stdout_fd 1289 src/simh/linehistory.c l.ofd = stdout_fd; stdout_fd 1296 src/simh/linehistory.c l.cols = getColumns(stdin_fd, stdout_fd);