diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/queues.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/queues.h b/include/queues.h index 4fd0f72484e..d01b73ba999 100644 --- a/include/queues.h +++ b/include/queues.h @@ -31,8 +31,8 @@ typedef struct st_queue { void *first_cmp_arg; uint elements; uint max_elements; - uint offset_to_key; /* compare is done on element+offset */ - int max_at_top; /* Set if queue_top gives max */ + uint offset_to_key; /* compare is done on element+offset */ + int max_at_top; /* Normally 1, set to -1 if queue_top gives max */ int (*compare)(void *, uchar *,uchar *); uint auto_extent; } QUEUE; @@ -43,7 +43,7 @@ typedef struct st_queue { #define queue_replaced(queue) _downheap(queue,1) #define queue_set_cmp_arg(queue, set_arg) (queue)->first_cmp_arg= set_arg #define queue_set_max_at_top(queue, set_arg) \ - (queue)->max_at_top= set_arg ? (-1 ^ 1) : 0 + (queue)->max_at_top= set_arg ? -1 : 1 typedef int (*queue_compare)(void *,uchar *, uchar *); int init_queue(QUEUE *queue,uint max_elements,uint offset_to_key, |