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authorEric Sunshine <sunshine@sunshineco.com>2013-08-06 09:59:36 -0400
committerJunio C Hamano <gitster@pobox.com>2013-08-06 14:27:20 -0700
commitc0babbe6953a8a085f270e98e9a94d2a6f3a381b (patch)
treed5cf75cbf4a2c9b709235695af509e916a1df879 /line-log.c
parent0ddd47193c225a9f7a658682d4e859771b45ab84 (diff)
downloadgit-c0babbe6953a8a085f270e98e9a94d2a6f3a381b.tar.gz
range-set: publish API for re-use by git-blame -L
git-blame is slated to accept multiple -L ranges. git-log already accepts multiple -L's but its implementation of range-set, which organizes and normalizes -L ranges, is private. Publish the small subset of range-set API which is needed for git-blame multiple -L support. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'line-log.c')
-rw-r--r--line-log.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/line-log.c b/line-log.c
index 1c3ac8dccd..bdadf35a1e 100644
--- a/line-log.c
+++ b/line-log.c
@@ -23,7 +23,7 @@ static void range_set_grow(struct range_set *rs, size_t extra)
/* Either initialization would be fine */
#define RANGE_SET_INIT {0}
-static void range_set_init(struct range_set *rs, size_t prealloc)
+void range_set_init(struct range_set *rs, size_t prealloc)
{
rs->alloc = rs->nr = 0;
rs->ranges = NULL;
@@ -31,7 +31,7 @@ static void range_set_init(struct range_set *rs, size_t prealloc)
range_set_grow(rs, prealloc);
}
-static void range_set_release(struct range_set *rs)
+void range_set_release(struct range_set *rs)
{
free(rs->ranges);
rs->alloc = rs->nr = 0;
@@ -56,7 +56,7 @@ static void range_set_move(struct range_set *dst, struct range_set *src)
}
/* tack on a _new_ range _at the end_ */
-static void range_set_append_unsafe(struct range_set *rs, long a, long b)
+void range_set_append_unsafe(struct range_set *rs, long a, long b)
{
assert(a <= b);
range_set_grow(rs, 1);
@@ -65,7 +65,7 @@ static void range_set_append_unsafe(struct range_set *rs, long a, long b)
rs->nr++;
}
-static void range_set_append(struct range_set *rs, long a, long b)
+void range_set_append(struct range_set *rs, long a, long b)
{
assert(rs->nr == 0 || rs->ranges[rs->nr-1].end <= a);
range_set_append_unsafe(rs, a, b);
@@ -107,7 +107,7 @@ static void range_set_check_invariants(struct range_set *rs)
* In-place pass of sorting and merging the ranges in the range set,
* to establish the invariants when we get the ranges from the user
*/
-static void sort_and_merge_range_set(struct range_set *rs)
+void sort_and_merge_range_set(struct range_set *rs)
{
int i;
int o = 0; /* output cursor */