[quotes-plus] Error code from ReadIRL

[bzdr_member]

Hello,

A call to R2_QP_ReadIrlFile (QPDevKit22) returns -1.  I can't figure
if it is a problem with my code or the function, and this particular
error code is not listed as one of the errors in the usrdll22 include
file.  

BTW, I changed the declaration for the last element, from double to a
single pointer, as shown below  

int __stdcall R2_QP_ReadIrlFile( 
                ...
                ...
                ...
                LPQP_IRL_REC lpqpIrlRec/*Pointer to a QP_IRL_REC*/
                );

Calls to other functions, e.g. read master record and Zacks, work.  

Any help with the explanation of the error code would be appreciated.
Tnx, Boz.