diff options
| 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 /xdiff-interface.h | |
| 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 'xdiff-interface.h')
| -rw-r--r-- | xdiff-interface.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xdiff-interface.h b/xdiff-interface.h index 93df26900c..0198f9632f 100644 --- a/xdiff-interface.h +++ b/xdiff-interface.h @@ -11,7 +11,7 @@ */ #define MAX_XDIFF_SIZE (1024UL * 1024 * 1023) -typedef void (*xdiff_emit_line_fn)(void *, char *, unsigned long); +typedef int (*xdiff_emit_line_fn)(void *, char *, unsigned long); typedef void (*xdiff_emit_hunk_fn)(void *data, long old_begin, long old_nr, long new_begin, long new_nr, |