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  3. February 2010

iconv query

I have a call to iconv in my program as follows:



D iconvU PR 10U 0 EXTPROC('iconv')
D iaHandle LIKE(ConvHandle) VALUE
D iaInpBuff *
D iiInpLen 10u 0 const
D iaOutBuff *
D iiOutLen 10u 0 const



wrkResult = iconvU(wrkHandle:wrkFrom:wrkFromDataLength:
wrkTo:wrkToDataLength);



When the call happens if there is not enough room in the output buffer then
the wrkResult has 0xFFFFFFFF in it. (-1)





And errorno is 3491 - Argument list too long.



The thing is the conversion has worked fine up to that point, I would be
expecting E2BIG?



Also I originally had the wrkResult coded as 10i 0, but this was causing the
dreaded receiver to small to hold result error.



Does anybody have a any idea whats happening here?



Regards



Neill


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