[MetaHook] Event Hook

 #include <metahook.h>
 
 struct event_hook_t
 {
     event_hook_t *next;
     char *name;
     void (*pfnEvent)(event_args_s *args);
 };
 
 #define HOOKEVENT_SIG "\x8D\x44\x24\x08\x56\x8D\x4C\x24\x08\x50\x51\xFF\x15\x2A\x2A\x2A\x2A\x8B\x44\x24\x10\x83\xC4\x08\x85\xC0\x74\x2A\x80\x38\x00"
 
 event_hook_t *g_pEventHooks = NULL;
 
 void EV_Init(void)
 {
     DWORD base = (DWORD)g_pMetaHookAPI->SearchPattern((void *)g_dwEngineBase, g_dwEngineSize, HOOKEVENT_SIG, sizeof(HOOKEVENT_SIG) - );
 
     if (base)
     {
         g_pEventHooks = (event_hook_t *)(*(DWORD *)(base + 0x72));
     }
 }
 
 event_hook_t *EV_FindHook(const char *name)
 {
     if (!g_pEventHooks)
     {
         return NULL;
     }
 
     event_hook_t *ev = g_pEventHooks;
 
     while (ev)
     {
         if (ev->name && !stricmp(name, ev->name))
         {
             return ev;
         }
 
         ev = ev->next;
     }
 
     return NULL;
 }