HelenOS sources

con_ops           125 uspace/app/terminal/terminal.c static con_ops_t con_ops = {
con_ops          1103 uspace/app/terminal/terminal.c 	term->srvs.ops = &con_ops;
con_ops            51 uspace/lib/console/include/io/con_srv.h typedef struct con_ops con_ops_t;
con_ops           165 uspace/srv/hid/console/console.c static con_ops_t con_ops = {
con_ops           958 uspace/srv/hid/console/console.c 			consoles[i].srvs.ops = &con_ops;
con_ops           104 uspace/srv/hid/remcons/remcons.c static con_ops_t con_ops = {
con_ops           752 uspace/srv/hid/remcons/remcons.c 	user->srvs.ops = &con_ops;
HelenOS homepage, sources at GitHub