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Fix warning about shadowing a global variable "index" in if.c
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@ -43,7 +43,7 @@
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#include "lwip/netifapi.h"
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char *
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lwip_if_indextoname(unsigned ifindex, char *ifname)
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lwip_if_indextoname(unsigned int ifindex, char *ifname)
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{
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#if LWIP_NETIF_API
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err_t err;
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@ -67,11 +67,11 @@ lwip_if_nametoindex(const char *ifname)
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{
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#if LWIP_NETIF_API
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err_t err;
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u8_t index;
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u8_t idx;
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err = netifapi_netif_name_to_index(ifname, &index);
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err = netifapi_netif_name_to_index(ifname, &idx);
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if (!err) {
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return index;
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return idx;
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}
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#else /* LWIP_NETIF_API */
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LWIP_UNUSED_ARG(ifname);
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@ -43,7 +43,7 @@
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#define IF_NAMESIZE 6 /* 2 chars, 3 nums, 1 \0 */
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char * lwip_if_indextoname(unsigned ifindex, char *ifname);
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char * lwip_if_indextoname(unsigned int ifindex, char *ifname);
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unsigned int lwip_if_nametoindex(const char *ifname);
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#if LWIP_COMPAT_SOCKETS
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