Amend the code added in 611e42a5980 (xdiff: provide a separate emit
callback for hunks, 2018-11-02) to be more readable by using
designated initializers.
This changes "priv" in rerere.c to be initialized to NULL as we did in
merge-tree.c. That's not needed as we'll only use it if the callback
is defined, but being consistent here is better and less verbose.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
builtin/merge-tree.c | 5 +----
builtin/rerere.c | 4 +---
2 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index de8520778d2..5dc94d6f880 100644
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -107,15 +107,12 @@ static void show_diff(struct merge_list *entry)
mmfile_t src, dst;
xpparam_t xpp;
xdemitconf_t xecfg;
- xdemitcb_t ecb;
+ xdemitcb_t ecb = { .out_line = show_outf };
memset(&xpp, 0, sizeof(xpp));
xpp.flags = 0;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;
- ecb.out_hunk = NULL;
- ecb.out_line = show_outf;
- ecb.priv = NULL;
src.ptr = origin(entry, &size);
if (!src.ptr)
diff --git a/builtin/rerere.c b/builtin/rerere.c
index fd3be17b976..83d7a778e37 100644
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -28,7 +28,7 @@ static int diff_two(const char *file1, const char *label1,
{
xpparam_t xpp;
xdemitconf_t xecfg;
- xdemitcb_t ecb;
+ xdemitcb_t ecb = { .out_line = outf };
mmfile_t minus, plus;
int ret;
@@ -41,8 +41,6 @@ static int diff_two(const char *file1, const char *label1,
xpp.flags = 0;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;
- ecb.out_hunk = NULL;
- ecb.out_line = outf;
ret = xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
free(minus.ptr);
--
2.31.1.639.g3d04783866f
