Name
idr_get_next —
Find next populated entry
Synopsis
void * idr_get_next ( | struct idr * idr, |
| int * nextid) ; |
Arguments
struct idr * idr
idr handle
int * nextid
Pointer to lowest possible ID to return
Description
Returns the next populated entry in the tree with an ID greater than
or equal to the value pointed to by nextid
. On exit, nextid
is updated
to the ID of the found value. To use in a loop, the value pointed to by
nextid must be incremented by the user.