Screen Version

School of Computer Science & Engineering
University of New South Wales
 Advanced Operating Systems 
 COMP9242 2002/S2 

IPC Result Status

The result of the IPC operation is returned in a message dope:

words:

size in words of in-line data received (other than in registers)

str:

number of strings received
(in buffers pointed to by string dopes in message header supplied to call)

cc:

condition code

.