#define DequeMsg(q,b,s,i,o) DequeMsgEx(q,b,s,i,o DBG_SRC )
Parameters |
Description |
buffer |
buffer to read message into buffer length : length of the buffer to read |
options |
extra options for the read |
Return Values |
Description |
-1 |
Error |
0 |
No Message to read |
>0 |
size of message read. |
Copyright (c) 2000+. All rights reserved.
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