| commit | 567fce1e10e77b39203504ad36a273d447ec031a | |
| author | Johannes Schindelin <johannes.schindelin@gmx.de> | |
| Mon, 13 May 2019 22:43:17 +0000 (13 15:43 -0700) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Tue, 14 May 2019 07:42:31 +0000 (14 16:42 +0900) | ||
| tree | e6d3924c59ca8f03b9238607881e450a080111e4 | treesnapshot (tar.gz zip) |
| parent | ab15ad1a3b4b04a29415aef8c9afa2f64fc194a2 | commitdiff |
parse-options: adjust `parse_opt_unknown_cb()`s declared return type
In f41179f16ba2 (parse-options: avoid magic return codes, 2019-01-27),
the signature of the low-level parse-opt callback function was changed
to return an `enum`.
And while the implementations were changed, one declaration was left
unchanged, still claiming to return `int`.
This can potentially lead to problems, as compilers are free to choose
any integral type for an `enum` as long as it can represent all declared
values.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In f41179f16ba2 (parse-options: avoid magic return codes, 2019-01-27),
the signature of the low-level parse-opt callback function was changed
to return an `enum`.
And while the implementations were changed, one declaration was left
unchanged, still claiming to return `int`.
This can potentially lead to problems, as compilers are free to choose
any integral type for an `enum` as long as it can represent all declared
values.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| parse-options.h | diffblobblamehistory |