preparatory patch for -Wwrite-strings #4
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@ -46,7 +46,7 @@ static const struct aftype *ap; /* current address family */
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static const struct hwtype *hw; /* current hardware type */
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static int sockfd; /* active socket descriptor */
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static smallint hw_set; /* flag if hw-type was set (-H) */
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static char *device = ""; /* current device */
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static const char *device = ""; /* current device */
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static const char *const options[] = {
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"pub",
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@ -317,7 +317,7 @@ static int arp_set(char **args)
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/* Print the contents of an ARP request block. */
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static void
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arp_disp(char *name, char *ip, int type, int arp_flags,
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arp_disp(const char *name, char *ip, int type, int arp_flags,
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char *hwa, char *mask, char *dev)
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{
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const struct hwtype *xhw;
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@ -371,7 +371,7 @@ static int arp_show(char *name)
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char dev[100];
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int type, flags;
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FILE *fp;
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char *hostname;
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const char *hostname;
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int num;
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unsigned entries = 0, shown = 0;
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