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gettext API users: don't explicitly cast ngettext()'s "n"

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Change a few stray users of the inline gettext.h Q_() function to stop
casting its "n" argument, the vast majority of the users of that
wrapper API use the implicit cast to "unsigned long".

The ngettext() function (which Q_() resolves to) takes an "unsigned
long int", and so does our Q_() wrapper for it, see 0c9ea33b90 (i18n:
add stub Q_() wrapper for ngettext, 2011-03-09). The function isn't
ours, but provided by e.g. GNU libintl.

This amends code added in added in 7171a0b0cf (index-pack: correct
"len" type in unpack_data(), 2016-07-13). The cast it added for the
printf format to die() was needed, but not the cast to Q_().

Likewise the casts in strbuf.c added in 8f354a1fae (l10n: localizable
upload progress messages, 2019-07-02) and for
builtin/merge-recursive.c in ccf7813139 (i18n: merge-recursive: mark
error messages for translation, 2016-09-15) weren't needed.

In the latter case the cast was copy/pasted from the argument to
warning() itself, added in b74d779bd9 (MinGW: Fix compiler warning in
merge-recursive, 2009-05-23). The cast for warning() is needed, but
not the one for ngettext()'s "n" argument.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason
2022-03-07 16:27:07 +01:00
committed by Junio C Hamano
parent c2162907e9
commit 6f69325258
3 changed files with 4 additions and 4 deletions
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4
strbuf.c
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@ -875,9 +875,9 @@ static void strbuf_humanise(struct strbuf *buf, off_t bytes,
strbuf_addf(buf,
humanise_rate == 0 ?
/* TRANSLATORS: IEC 80000-13:2008 byte */
Q_("%u byte", "%u bytes", (unsigned)bytes) :
Q_("%u byte", "%u bytes", bytes) :
/* TRANSLATORS: IEC 80000-13:2008 byte/second */
Q_("%u byte/s", "%u bytes/s", (unsigned)bytes),
Q_("%u byte/s", "%u bytes/s", bytes),
(unsigned)bytes);
}
}