runsvd: shrink by Vladimir

[oweals/busybox.git] / networking / arping.c

diff --git a/networking/arping.c b/networking/arping.c
index 9d2c671bc37992d3faefb857c4ebd124c5aaef13..aba32b8692c172519b3681cbafe0937303c8a6ad 100644 (file)
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -61,10 +61,9 @@ struct globals {
 #define received   (G.received  )
 #define brd_recv   (G.brd_recv  )
 #define req_recv   (G.req_recv  )
-#define INIT_G() \
-       do { \
-               count = -1; \
-       } while (0)
+#define INIT_G() do { \
+       count = -1; \
+} while (0)
 
 // If GNUisms are not available...
 //static void *mempcpy(void *_dst, const void *_src, int n)
@@ -108,7 +107,7 @@ static int send_pack(struct in_addr *src_addr,
        return err;
 }
 
-static void finish(void) ATTRIBUTE_NORETURN;
+static void finish(void) NORETURN;
 static void finish(void)
 {
        if (!(option_mask32 & QUIET)) {
@@ -174,7 +173,7 @@ static bool recv_pack(unsigned char *buf, int len, struct sockaddr_ll *FROM)
        if (ah->ar_pro != htons(ETH_P_IP)
                || (ah->ar_pln != 4)
                || (ah->ar_hln != me.sll_halen)
-               || (len < sizeof(*ah) + 2 * (4 + ah->ar_hln)))
+               || (len < (int)(sizeof(*ah) + 2 * (4 + ah->ar_hln))))
                return false;
 
        memcpy(&src_ip, p + ah->ar_hln, 4);
@@ -246,7 +245,7 @@ static bool recv_pack(unsigned char *buf, int len, struct sockaddr_ll *FROM)
 }
 
 int arping_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int arping_main(int argc ATTRIBUTE_UNUSED, char **argv)
+int arping_main(int argc UNUSED_PARAM, char **argv)
 {
        const char *device = "eth0";
        char *source = NULL;