HelenOS sources
chargrid_charfield_at 220 uspace/app/terminal/terminal.c chargrid_charfield_at(term->backbuf, col, row);
chargrid_charfield_at 267 uspace/app/terminal/terminal.c chargrid_charfield_at(term->frontbuf, col, row);
chargrid_charfield_at 269 uspace/app/terminal/terminal.c chargrid_charfield_at(term->backbuf, col, row);
chargrid_charfield_at 356 uspace/app/terminal/terminal.c chargrid_charfield_at(term->frontbuf, x, y);
chargrid_charfield_at 358 uspace/app/terminal/terminal.c chargrid_charfield_at(term->backbuf, x, y);
chargrid_charfield_at 427 uspace/app/terminal/terminal.c chargrid_charfield_at(term->frontbuf, x, y);
chargrid_charfield_at 429 uspace/app/terminal/terminal.c chargrid_charfield_at(term->backbuf, x, y);
chargrid_charfield_at 783 uspace/app/terminal/terminal.c ch = chargrid_charfield_at(term->frontbuf, col, row);
chargrid_charfield_at 148 uspace/lib/output/src/chargrid.c chargrid_charfield_at(scrbuf, scrbuf->col, scrbuf->row);
chargrid_charfield_at 309 uspace/lib/output/src/chargrid.c chargrid_charfield_at(scrbuf, col, row);
chargrid_charfield_at 284 uspace/srv/hid/console/console.c ch = chargrid_charfield_at(active_console->frontbuf, col, row);
chargrid_charfield_at 323 uspace/srv/hid/console/console.c ch = chargrid_charfield_at(active_console->frontbuf, col, row);
chargrid_charfield_at 811 uspace/srv/hid/console/console.c ch = chargrid_charfield_at(cons->frontbuf, col, row);
chargrid_charfield_at 102 uspace/srv/hid/output/ctl/serial.c chargrid_charfield_at(dev->backbuf, col, row);
chargrid_charfield_at 290 uspace/srv/hid/output/output.c chargrid_charfield_at(buf, x, y);
chargrid_charfield_at 292 uspace/srv/hid/output/output.c chargrid_charfield_at(dev->backbuf, x, y);
chargrid_charfield_at 332 uspace/srv/hid/output/output.c chargrid_charfield_at(buf, x, y);
chargrid_charfield_at 334 uspace/srv/hid/output/output.c chargrid_charfield_at(dev->backbuf, x, y);
chargrid_charfield_at 387 uspace/srv/hid/output/output.c chargrid_charfield_at(buf, col + x, row + y);
chargrid_charfield_at 389 uspace/srv/hid/output/output.c chargrid_charfield_at(dev->backbuf, col + x, row + y);
chargrid_charfield_at 208 uspace/srv/hid/output/port/ddev.c chargrid_charfield_at(dev->backbuf, col, row);
chargrid_charfield_at 174 uspace/srv/hid/output/port/ega.c chargrid_charfield_at(dev->backbuf, col, row);
HelenOS homepage, sources at GitHub