25.08.2012 12:20, Mark Rotteveel wrote:
> I don't think that is entirely true
Thinking is unreliable. Read this:
// Make sure user has specified a data location (unless NULL)
if (!xvar->sqldata && !*null_ind && (xvar->sqltype & ~1) != SQL_NULL)
return error_dsql_804(status, isc_dsql_sqlda_value_err);
if (!*null_ind)
memcpy(msg_buf + offset, xvar->sqldata, len);
--
WBR, SD.
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