*: s/IF_NAMESIZE/IFNAMSIZ/, regularize its use a bit.
function old new delta strncpy_IFNAMSIZ - 13 +13 set_slave_mtu 39 37 -2 set_slave_hwaddr 52 50 -2 set_master_hwaddr 52 50 -2 set_if_flags 40 38 -2 get_if_settings 101 98 -3 ifenslave_main 1680 1661 -19 vconfig_main 306 280 -26 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/7 up/down: 13/-56) Total: -43 bytes
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@ -137,7 +137,7 @@ int brctl_main(int argc ATTRIBUTE_UNUSED, char **argv)
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if (!if_indextoname(bridx[i], brname))
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bb_perror_msg_and_die("can't get bridge name for index %d", i);
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safe_strncpy(ifr.ifr_name, brname, IFNAMSIZ);
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strncpy(ifr.ifr_name, brname, IFNAMSIZ);
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arm_ioctl(args, BRCTL_GET_BRIDGE_INFO,
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(unsigned long) &bi, 0);
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@ -191,7 +191,7 @@ int brctl_main(int argc ATTRIBUTE_UNUSED, char **argv)
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if (!*argv) /* all but 'addif/delif' need at least two arguments */
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bb_show_usage();
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safe_strncpy(ifr.ifr_name, br, IFNAMSIZ);
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strncpy(ifr.ifr_name, br, IFNAMSIZ);
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if (key == ARG_addif || key == ARG_delif) { /* addif or delif */
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brif = *argv;
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ifr.ifr_ifindex = if_nametoindex(brif);
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