config: mark unused callback parameters
The callback passed to git_config() must conform to a particular interface. But most callbacks don't actually look at the extra "void *data" parameter. Let's mark the unused parameters to make -Wunused-parameter happy. Note there's one unusual case here in get_remote_default() where we actually ignore the "value" parameter. That's because it's only checking whether the option is found at all, and not parsing its value. 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
9f5a9de7c8
commit
783a86c142
3
pager.c
3
pager.c
@ -38,7 +38,8 @@ static void wait_for_pager_signal(int signo)
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raise(signo);
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}
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static int core_pager_config(const char *var, const char *value, void *data)
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static int core_pager_config(const char *var, const char *value,
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void *UNUSED(data))
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{
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if (!strcmp(var, "core.pager"))
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return git_config_string(&pager_program, var, value);
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