ipc.h

   1 /** \file ipc.h inter process communication and shared memory routines */
   2
   3 enum shm_attach_mode {ATTACH_RO, ATTACH_RW};
   4
   5 int mutex_new(void);
   6 int mutex_destroy(int id);
   7 void mutex_lock(int id);
   8 void mutex_unlock(int id);
   9 int shm_new(size_t size);
  10 int shm_attach(int id, enum shm_attach_mode mode, void **result);
  11 int shm_detach(void *addr);
  12 int shm_destroy(int id);