diff options
Diffstat (limited to 'line-log.c')
| -rw-r--r-- | line-log.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/line-log.c b/line-log.c index 916e724870..a23b910471 100644 --- a/line-log.c +++ b/line-log.c @@ -43,9 +43,10 @@ void range_set_release(struct range_set *rs) static void range_set_copy(struct range_set *dst, struct range_set *src) { range_set_init(dst, src->nr); - memcpy(dst->ranges, src->ranges, src->nr*sizeof(struct range_set)); + COPY_ARRAY(dst->ranges, src->ranges, src->nr); dst->nr = src->nr; } + static void range_set_move(struct range_set *dst, struct range_set *src) { range_set_release(dst); @@ -113,7 +114,7 @@ void sort_and_merge_range_set(struct range_set *rs) int i; int o = 0; /* output cursor */ - qsort(rs->ranges, rs->nr, sizeof(struct range), range_cmp); + QSORT(rs->ranges, rs->nr, range_cmp); for (i = 0; i < rs->nr; i++) { if (rs->ranges[i].start == rs->ranges[i].end) @@ -144,7 +145,7 @@ void sort_and_merge_range_set(struct range_set *rs) static void range_set_union(struct range_set *out, struct range_set *a, struct range_set *b) { - int i = 0, j = 0, o = 0; + int i = 0, j = 0; struct range *ra = a->ranges; struct range *rb = b->ranges; /* cannot make an alias of out->ranges: it may change during grow */ @@ -167,16 +168,15 @@ static void range_set_union(struct range_set *out, new = &rb[j++]; if (new->start == new->end) ; /* empty range */ - else if (!o || out->ranges[o-1].end < new->start) { + else if (!out->nr || out->ranges[out->nr-1].end < new->start) { range_set_grow(out, 1); - out->ranges[o].start = new->start; - out->ranges[o].end = new->end; - o++; - } else if (out->ranges[o-1].end < new->end) { - out->ranges[o-1].end = new->end; + out->ranges[out->nr].start = new->start; + out->ranges[out->nr].end = new->end; + out->nr++; + } else if (out->ranges[out->nr-1].end < new->end) { + out->ranges[out->nr-1].end = new->end; } } - out->nr = o; } /* |