Re: [C400-L] struct array

[Alexei Pytel <pytel@xxxxxxxxxx>]

_Packed struct host_struct *p_hostDS[1000]
p_hostDS is an array of pointers to _Packed struct host_struct, not 
pointer to an array, as you probably wanted it to be.

*p_hostDS = hostDS;
assigns address of (first element of ) hostDS to the first element of 
array of pointers.


    Alexei

Where is the beginning of the end, which ends the beginning?





sublime78ska@xxxxxxxxxxx
Sent by: c400-l-bounces@xxxxxxxxxxxx
10/21/2003 02:46 PM
Please respond to C programming iSeries / AS400
 
        To:     c400-l@xxxxxxxxxxxx
        cc: 
        Subject:        [C400-L] struct array


Hello!

I am having trouble with a struct array.

 _Packed struct host_struct {
    decimal(4,0) TRMNUM;
    } hostDS[1000];

 int getTermArray(char *from, char *to, \
                  _Packed struct host_struct *p_hostDS[1000])

 . . .

       EXEC SQL
         fetch from csr for 1000 rows into :hostDS:host_inds;

       *p_hostDS = hostDS;  <-- this is where my problem is.

This results in p_hostDS having the same address as hostDS, not *p_hostDS.
When the struct isn't an array it works, but now that I've made it an 
array I have problems.

I appreciate any help you can give me!

Thanks,

Phil
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