Using Library Routines and DLLs in Thin Client

Calls to some library routines and dynamic link libraries (DLLs) may have some unique characteristics in thin client environments, as opposed to distributed processing deployments. Implementations of the C$COPY, C$SYSTEM, and W$KEYBUF library routines, among others, are included in this category. The method for calling DLLs on the display host as well as on a Windows application host (server) is also somewhat different for thin client deployments.