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OR.HDR
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1994-04-25
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/******************************************************************************
The Klipper Library, for CA-Clipper 5.x
Copyright (c), 1994, Wallace Information Systems Engineering
FUNCTION:
_OR( nData, nKey ) --> nInteger
PARAMETERS:
nData : Binary Number to OR with nKEY
nKey : Binary Number to OR with nData
SHORT:
Perform binary OR on two integers.
DESCRIPTION:
_OR() performs a bitwise OR or two binary numbers. The two numbers are
padded to the same number of positions (to a maximum of 8 digits) before
the operation takes place in order to retain positional values:
100101 OR 101 becomes 100101 OR 000101
NOTE:
EXAMPLE:
t = _OR(1011,11)
original 1011 Both params are padded to eight places 00001011
Second 11 00000011
--------
Result: 00001011
Result: t = 1011 (leading zeros ignored in RETURN() value)
******************************************************************************/