HelenOS sources

APP_GETTERM        69 uspace/app/terminal/terminal.c #define APP_GETTERM  "/app/getterm"
APP_GETTERM        60 uspace/srv/hid/remcons/remcons.c #define APP_GETTERM  "/app/getterm"
APP_GETTERM        69 uspace/srv/system/system.c #define APP_GETTERM  "/app/getterm"

HelenOS homepage, sources at GitHub