Retrieves the number of entries in a vgroup and its name.
Return value
Returns SUCCEED (or 0) if successful and FAIL (or -1) otherwise.
Description
Vinquire retrieves the name of and the number of entries in the vgroup identified by the parameter vgroup_id into the buffer vgroup_name and the parameter n_entries, respectively.
The maximum length of the vgroup name is defined by VGNAMELENMAX (or 64).
FORTRAN
integer function vfinq(vgroup_id, n_entries, vgroup_name)