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| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2021-04-12 20:15:24 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-05-11 06:47:31 +0300 |
| commit | a8d5eb6dc0d61625667b0d8155c425d3629baa12 (patch) | |
| tree | cc6c90e47a90860c813c289b1bdba90826f80dd9 /range-diff.c | |
| parent | 5b0672a26e51387bc18adad89eaa3ebb131b2e33 (diff) | |
xdiff-interface: prepare for allowing early return
Change the function prototype of xdiff_emit_line_fn to return an "int"
instead of "void". Change all of those functions to "return 0",
nothing checks those return values yet, and no behavior is being
changed.
In subsequent commits the interface will be changed to allow early
return via this new return value.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'range-diff.c')
| -rw-r--r-- | range-diff.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/range-diff.c b/range-diff.c index 116fb0735c..83c90f946e 100644 --- a/range-diff.c +++ b/range-diff.c @@ -274,9 +274,10 @@ static void find_exact_matches(struct string_list *a, struct string_list *b) hashmap_clear(&map); } -static void diffsize_consume(void *data, char *line, unsigned long len) +static int diffsize_consume(void *data, char *line, unsigned long len) { (*(int *)data)++; + return 0; } static void diffsize_hunk(void *data, long ob, long on, long nb, long nn, |