Sets cursors

Defines
#define	xbt_set_foreach(set, cursor, elm)
	Iterates over the whole set.
Typedefs
typedef struct xbt_set_cursor_ *	xbt_set_cursor_t
	Cursor type.
Functions
void	xbt_set_cursor_first (xbt_set_t set, xbt_set_cursor_t *cursor)
	Create the cursor if it does not exists, rewind it in any case.
void	xbt_set_cursor_step (xbt_set_cursor_t cursor)
	Move to the next element.
int	xbt_set_cursor_get_or_free (xbt_set_cursor_t *cursor, xbt_set_elm_t *elm)
	Get current data.

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Detailed Description

Warning:

Don't add or remove entries to the cache while traversing

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Function Documentation

int xbt_set_cursor_get_or_free	(	xbt_set_cursor_t *	curs,
		xbt_set_elm_t *	elm
	)

Get current data.

Returns:

true if it's ok, false if there is no more data