random style fixes (extra spaces deleted)
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@@ -880,8 +880,7 @@ static void reload_signal(int sig ATTRIBUTE_UNUSED)
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/* remove unused entrys */
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for (a = init_action_list; a; a = tmp) {
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tmp = a->next;
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if (a->action & (ONCE | SYSINIT | WAIT ) &&
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a->pid == 0 ) {
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if ((a->action & (ONCE | SYSINIT | WAIT)) && a->pid == 0) {
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delete_init_action(a);
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}
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}
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@@ -94,9 +94,11 @@ int arpping(uint32_t yiaddr, uint32_t ip, uint8_t *mac, char *interface)
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tm.tv_sec = timeout;
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if (select(s + 1, &fdset, (fd_set *) NULL, (fd_set *) NULL, &tm) < 0) {
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bb_perror_msg("error on ARPING request");
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if (errno != EINTR) rv = 0;
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if (errno != EINTR)
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rv = 0;
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} else if (FD_ISSET(s, &fdset)) {
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if (recv(s, &arp, sizeof(arp), 0) < 0 ) rv = 0;
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if (recv(s, &arp, sizeof(arp), 0) < 0)
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rv = 0;
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if (arp.operation == htons(ARPOP_REPLY) &&
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memcmp(arp.tHaddr, mac, 6) == 0 &&
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*((uint32_t *) arp.sInaddr) == yiaddr) {
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@@ -46,7 +46,7 @@ int free_main(int argc, char **argv)
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info.bufferram*=info.mem_unit;
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}
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if (argc > 1 && **(argv + 1) == '-')
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if (argc > 1 && *argv[1] == '-')
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bb_show_usage();
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printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free",
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@@ -66,4 +66,3 @@ int free_main(int argc, char **argv)
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#endif
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return EXIT_SUCCESS;
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}
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