Serengeti Systems: BSCLIB Control Block Definition

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BSCLIB Control Block Definition

Your application communicates with BSCLIB by passing it the following control block. Other control blocks are also used to configure BSCLIB and to obtain session statistics.

Byte Offset	Field Description
0	Opcode
1	Return Code
2	Subopcode
3	State/Type
4	Flags
6	32-bit Buffer Address
10	Parms/Write/Read Value
12	Write/Read Count
14	Time-out
16	Auxiliary Flags/Shared Memory ID
18	Trace Flags
19	Binary Value
20	Trace Byte #1
21	Trace Byte #2
22	Port Number
23	Board Number
24	Tail (always -1)