> netsnmp_variable_list *
> exampleTable_get_first_data_point(...)
> {
> *my_loop_context = 0;
> return exampleTable_get_next_data_point(...);
> }
> netsnmp_variable_list *
> exampleTable_get_next_data_point(...)
> {
> int i = (int) *my_loop_context; // i.e. 0
> snmp_set_var_value(put_index_data, exampleTable_head[i].userIndex,...);
> *my_data_context = (void *) &exampleTable_head[i];
// i is still 0
> *my_loop_context = (void *) ++i; // i becomes 1
> return put_index_data;
> }
So the first row to be returned should be exampleTable_head[0]
Is that what you are seeing, or not?
It's not totally clear what you mean by an "empty row".
What is the exact data you are working with?
(i.e. the contents of the exampleTable_head array)
What results do you actually see?
(exact output please)
Dave
The exact data I am working with:
#define TABLESIZE 3
struct exampleTable_entry exampleTable_head[TABLESIZE] =
{/*int,char,int,int*/
{6, 'A', 100, 100},
{10, 'A', 100, 100},
{11, 'A', 100, 100}
};
Results I actually see when snmptable:
userIndex userStatus check monSet
0 0 0
6 A 100 100
10 A 100 100
11 A 100 100
The empty row i means is just as above:it is a additional row with
system-initial datas.
Thank you very much for your help!
Best regards,
zhou
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