F.53 ctThrdBlockRel

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Releases a block.

Short Name

ctThrdBlockRel

TYPE

Threading function

DECLARATION

NINT ctThrdBlockRel(pctBLOCK block)

DESCRIPTION

Releases the block referenced by block. It is NOT necessary for the same thread that acquired the block to release it.

RETURN

Value	Symbolic Constant	Explanation
0	NO_ERROR	Successful function.
637	TSYR_ERR	block release failed.

See Appendix A "c-tree Plus Error Codes" of the c-tree Plus Programmer's Reference Guide for a complete listing of valid c-tree Plus error values.

LIMITATIONS

Can only be used with a ctThrd library.

SEE ALSO

ctThrdBlockCls, ctThrdBlockGet, and ctThrdBlockWait.