ICRNL            1498 src/dps8/panelScraper.c     config.c_iflag &= ~(unsigned int) (IGNBRK | BRKINT | ICRNL |
ICRNL             255 src/simh/linehistory.c   raw.c_iflag &= ~( BRKINT | ICRNL | INPCK | ISTRIP | IXON );
ICRNL            2233 src/simh/sim_console.c runtty.c_iflag        = runtty.c_iflag & ~ICRNL;               /* no cr conversion */