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udhcpc: remove unused argument in sprint_nip6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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parent
7981d79ef0
commit
42816c204d
@ -124,13 +124,13 @@ static int sprint_nip(char *dest, const char *pre, const uint8_t *ip)
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return sprintf(dest, "%s%u.%u.%u.%u", pre, ip[0], ip[1], ip[2], ip[3]);
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return sprintf(dest, "%s%u.%u.%u.%u", pre, ip[0], ip[1], ip[2], ip[3]);
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}
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}
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static int sprint_nip6(char *dest, const char *pre, const uint8_t *ip)
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static int sprint_nip6(char *dest, /*const char *pre,*/ const uint8_t *ip)
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{
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{
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char hexstrbuf[16 * 2];
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char hexstrbuf[16 * 2];
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bin2hex(hexstrbuf, (void*)ip, 16);
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bin2hex(hexstrbuf, (void*)ip, 16);
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return sprintf(dest, "%s"
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return sprintf(dest, /* "%s" */
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"%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s",
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"%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s",
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pre,
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/* pre, */
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hexstrbuf + 0 * 4,
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hexstrbuf + 0 * 4,
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hexstrbuf + 1 * 4,
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hexstrbuf + 1 * 4,
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hexstrbuf + 2 * 4,
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hexstrbuf + 2 * 4,
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@ -293,7 +293,7 @@ static NOINLINE char *xmalloc_optname_optval(uint8_t *option, const struct dhcp_
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/* 6rdPrefixLen */
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/* 6rdPrefixLen */
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dest += sprintf(dest, "%u ", *option++);
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dest += sprintf(dest, "%u ", *option++);
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/* 6rdPrefix */
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/* 6rdPrefix */
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dest += sprint_nip6(dest, "", option);
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dest += sprint_nip6(dest, /* "", */ option);
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option += 16;
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option += 16;
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len -= 1 + 1 + 16;
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len -= 1 + 1 + 16;
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/* 6rdBRIPv4Address(es) */
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/* 6rdBRIPv4Address(es) */
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