/* 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;
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;
}
/* 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);
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);
* 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 */
lines, &begin, &end,
full_name))
die("malformed -L argument '%s'", range_part);
+ if (lines < end || ((lines || begin) && lines < begin))
+ die("file %s has only %lu lines", name_part, lines);
if (begin < 1)
begin = 1;
if (end < 1)
end = lines;
begin--;
- if (lines < end || lines < begin)
- die("file %s has only %ld lines", name_part, lines);
line_log_data_insert(&ranges, full_name, begin, end);
free_filespec(spec);