HelenOS sources

chargrid_clear    558 uspace/app/terminal/terminal.c 	chargrid_clear(term->frontbuf);
chargrid_clear   1015 uspace/app/terminal/terminal.c 	chargrid_clear(term->frontbuf);
chargrid_clear   1016 uspace/app/terminal/terminal.c 	chargrid_clear(term->backbuf);
chargrid_clear     86 uspace/lib/output/include/io/chargrid.h extern void chargrid_clear(chargrid_t *);
chargrid_clear     82 uspace/lib/output/src/chargrid.c 	chargrid_clear(scrbuf);
chargrid_clear    596 uspace/srv/hid/console/console.c 	chargrid_clear(cons->frontbuf);