[PATCH 4/7] diff.c: adjust hash function signature to match hashmap expectation
This makes the follow up patch easier.
Signed-off-by: Stefan Beller <sbeller@google.com>
---
diff.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/diff.c b/diff.c
index 52f6e02130..879b8a5d9d 100644
--- a/diff.c
+++ b/diff.c
@@ -707,11 +707,15 @@ struct moved_entry {
struct moved_entry *next_line;
};
-static int moved_entry_cmp(const struct diff_options *diffopt,
- const struct moved_entry *a,
- const struct moved_entry *b,
+static int moved_entry_cmp(const void *hashmap_cmp_fn_data,
+ const void *entry,
+ const void *entry_or_key,
const void *keydata)
{
+ const struct diff_options *diffopt = hashmap_cmp_fn_data;
+ const struct moved_entry *a = entry;
+ const struct moved_entry *b = entry_or_key;
+
return !xdiff_compare_lines(a->es->line, a->es->len,
b->es->line, b->es->len,
diffopt->xdl_opts);
@@ -5534,10 +5538,8 @@ static void diff_flush_patch_all_file_pairs(struct diff_options *o)
if (o->color_moved) {
struct hashmap add_lines, del_lines;
- hashmap_init(&del_lines,
- (hashmap_cmp_fn)moved_entry_cmp, o, 0);
- hashmap_init(&add_lines,
- (hashmap_cmp_fn)moved_entry_cmp, o, 0);
+ hashmap_init(&del_lines, moved_entry_cmp, o, 0);
+ hashmap_init(&add_lines, moved_entry_cmp, o, 0);
add_lines_to_move_detection(o, &add_lines, &del_lines);
mark_color_as_moved(o, &add_lines, &del_lines);
--
2.17.0.484.g0c8726318c-goog
Stefan Beller <sbeller@google.com>