I think there are some errors in the function prototypes for the
   shm*() functions.

Actually, I had changed those to:

! void *shmsys __P((int, ...));
! int shmat  __P((int, void *, int));
  int shmget __P((key_t, int, int));
! int shmctl __P((int, int, void *));
! int shmdt  __P((void *));

in the magnum branch.

This is compatible with my (old) copy of SVID.


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