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utf8.h: squelch unused-parameter warnings with NO_ICONV

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Since DEVELOPER=YesPlease build enables -Wunused-parameter warnings
these days, the fallback definition for reencode_string_len() that
did not touch any of its parameters but one needs to be annotated
properly.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Mike Hommey
2024-10-03 05:01:40 +09:00
committed by Junio C Hamano
parent 5ecd5fa58b
commit e03b2a2105
1 changed files with 3 additions and 2 deletions
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5
utf8.h
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@@ -33,8 +33,9 @@ char *reencode_string_len(const char *in, size_t insz,
const char *in_encoding, const char *in_encoding,
size_t *outsz); size_t *outsz);
#else #else
static inline char *reencode_string_len(const char *a, size_t b, static inline char *reencode_string_len(const char *a UNUSED, size_t b UNUSED,
const char *c, const char *d, size_t *e) const char *c UNUSED,
const char *d UNUSED, size_t *e)
{ if (e) *e = 0; return NULL; } { if (e) *e = 0; return NULL; }
#endif #endif