refs: mark unused each_ref_fn parameters
Functions used with for_each_ref(), etc, need to conform to the each_ref_fn interface. But most of them don't need every parameter; let's annotate the unused ones to quiet -Wunused-parameter. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
9b24034754
commit
63e14ee2d6
5
help.c
5
help.c
@ -781,8 +781,9 @@ struct similar_ref_cb {
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struct string_list *similar_refs;
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};
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static int append_similar_ref(const char *refname, const struct object_id *oid,
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int flags, void *cb_data)
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static int append_similar_ref(const char *refname,
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const struct object_id *UNUSED(oid),
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int UNUSED(flags), void *cb_data)
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{
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struct similar_ref_cb *cb = (struct similar_ref_cb *)(cb_data);
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char *branch = strrchr(refname, '/') + 1;
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