147 /* Reset extension. Called on server shutdown. */
154 /*  Calls the registered event swap function for the extension.
156  *  Each extension can register a swap function to handle GenericEvents being
167     if ((gefrom->extension & 0x7f) > MAXEXTENSIONS) {  in SGEGenericEvent()
168         ErrorF("GE: Invalid extension offset for event.\n");  in SGEGenericEvent()
172     if (GEExtensions[EXT_MASK(gefrom->extension)].evswap)  in SGEGenericEvent()
173         GEExtensions[EXT_MASK(gefrom->extension)].evswap(gefrom, geto);  in SGEGenericEvent()
176 /* Init extension, register at server.
178  * idea to init XGE first, before any other extension.
207 /* Register an extension with GE. The given swap function will be called each
209  * @param extension The extensions major opcode
211  * @param ev_fill Called for an event before delivery. The extension now has
215 GERegisterExtension(int extension,  in GERegisterExtension()  argument
218     if (EXT_MASK(extension) >= MAXEXTENSIONS)  in GERegisterExtension()
219         FatalError("GE: extension > MAXEXTENSIONS. This should not happen.\n");  in GERegisterExtension()
221     /* extension opcodes are > 128, might as well save some space here */  in GERegisterExtension()
222     GEExtensions[EXT_MASK(extension)].evswap = ev_swap;  in GERegisterExtension()
225 /* Sets type and extension field for a generic event. This is just an
229 GEInitEvent(xGenericEvent *ev, int extension)  in GEInitEvent()  argument
232     ev->extension = extension;  in GEInitEvent()