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Dennis Lovelady wrote:
Folks, I have posted code at http://code.midrange.com/6d4d39e9e7.html that
is intended to exercise the cvtch procedure (to convert hex characters to
the binary data they represent).


# D cvtch PR ExtProc('cvtch')
# D ptrcharOut 32767 Options(*VarSize)
# D ptrHexIn 65534 Const
# D charLength 10I 0 Value

# cvtch(ASCII: hexIn: hexLen) ;

Dennis, when I looked at your code, I thought the problem was going to be related to the length parameter. You named the parameter "charLength" so I thought you were going to pass in the length of the first parameter (ptrCharOut). But the call is correct, passing the length of the second hex parameter (ptrHexIn).

So the prototype isn't really incorrect, but it's misleading.

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