object-name: declare pointer type of extend_abbrev_len()'s 2nd parameter
Expose the expected type of the second parameter of extend_abbrev_len() instead of casting a void pointer internally. Just a single caller passes in a void pointer, the rest pass the correct type. Let the compiler help keeping it that way. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
a1cf0cf13a
commit
069c15d256
@@ -691,10 +691,9 @@ static inline char get_hex_char_from_oid(const struct object_id *oid,
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return hex[oid->hash[pos >> 1] & 0xf];
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}
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static int extend_abbrev_len(const struct object_id *oid, void *cb_data)
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static int extend_abbrev_len(const struct object_id *oid,
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struct min_abbrev_data *mad)
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{
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struct min_abbrev_data *mad = cb_data;
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unsigned int i = mad->init_len;
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while (mad->hex[i] && mad->hex[i] == get_hex_char_from_oid(oid, i))
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i++;
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