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Iterator: libsmartcols Reference Manual
Iterator
Iterator — unified iterator
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Description
The iterator keeps the direction and the last position
for access to the internal library tables/lists.
Functions
scols_free_iter ()
void
scols_free_iter (struct libscols_iter *itr);
Deallocates the iterator.
scols_iter_get_direction ()
int
scols_iter_get_direction (const struct libscols_iter *itr);
Returns
SCOLS_INTER_{FOR,BACK}WARD
scols_new_iter ()
struct libscols_iter *
scols_new_iter (int direction);
Returns
newly allocated generic libmount iterator.
scols_reset_iter ()
void
scols_reset_iter (struct libscols_iter *itr,
int direction);
Resets the iterator.
Types and Values
struct libscols_iter
struct libscols_iter;
Generic iterator
