libix2: disambiguate ix2_search_status_t

Previously one could say stop/ignore/continue.

There was no way to say stop and ignore, or stop but don't ignore.

Now there are basically two classes of returns, stop and continue,
and each of those have ignore/don't ignore sub-statuses.  The naming
is changed to STOP vs. MORE and HIT vs. MISS for brevity:

typedef enum ix2_search_status_t {
	IX2_SEARCH_STOP_MISS,
	IX2_SEARCH_STOP_HIT,
	IX2_SEARCH_MORE_MISS,
	IX2_SEARCH_MORE_HIT
} ix2_search_status_t;

0 files changed, 0 insertions, 0 deletions