/* register a hook */
void register_hook(hook_type_t hook, hook_entry_t *entry) {
- /* check if a hook function is specifyed. It's a union, so no matter which one */
+ /* check if a hook function is specified. It's a union, so no matter which one */
if (! entry->hook._hook_turn_into_id)
return;
#endif /* FIRM_ENABLE_HOOKS */
-int init_hooks(void) {
+int firm_init_hooks(void) {
+ /* this strange code assures that both functions are available
+ in a shared library even if none of them is called.
+ Meanwhile not needed anymore but ... */
return (int)register_hook + (int)unregister_hook;
}