prj/tech/libsrc/dispdev/cbchain.h

   1 // $Header: x:/prj/tech/libsrc/dispdev/RCS/cbchain.h 1.1 1997/10/21 16:15:44 KEVIN Exp $
   2 // Generic callback chain structures and handler prototype
   3
   4 #ifndef __CBCHAIN_H
   5 #define __CBCHAIN_H
   6
   7 typedef struct callback_chain_info callback_chain_info;
   8
   9 struct callback_chain_info {
  10    int message;
  11    int id;
  12    void (*func)(callback_chain_info *);
  13 };
  14
  15 typedef void (callback_chain_func)(callback_chain_info *);
  16
  17 enum eCallbackChainMessage {
  18    kCallbackChainAddFunc,
  19    kCallbackChainRemoveFunc,
  20 };
  21
  22 EXTERN void GenericCallbackChainHandler(int *, callback_chain_func **, callback_chain_info *);
  23
  24 #endif