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authorDenys Vlasenko <vda.linux@googlemail.com>2015-10-24 20:45:10 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2015-10-24 20:45:10 +0200
commitf98705a00c15fc029116e00507abcfb745b86bfa (patch)
tree0b903eae452c86209712288914cf36b7d1952bd7
parentd320a1e7a57512e351aa119beb2c18115f9c80ae (diff)
downloadbusybox-f98705a00c15fc029116e00507abcfb745b86bfa.tar.gz
dumpleases: string reuse
text data bss dec hex filename 926254 906 17160 944320 e68c0 busybox_old 926242 906 17160 944308 e68b4 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/udhcp/dumpleases.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/networking/udhcp/dumpleases.c b/networking/udhcp/dumpleases.c
index f68e499e7..987cc9aff 100644
--- a/networking/udhcp/dumpleases.c
+++ b/networking/udhcp/dumpleases.c
@@ -57,10 +57,12 @@ int dumpleases_main(int argc UNUSED_PARAM, char **argv)
fd = xopen(file, O_RDONLY);
- printf("Mac Address IP Address Host Name Expires %s\n",
- (opt & OPT_a) ? "at" : "in");
- /* "00:00:00:00:00:00 255.255.255.255 ABCDEFGHIJKLMNOPQRS Wed Jun 30 21:49:08 1993" */
/* "123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 */
+ /* "00:00:00:00:00:00 255.255.255.255 ABCDEFGHIJKLMNOPQRS Wed Jun 30 21:49:08 1993" */
+ printf("Mac %-14s" "IP %-13s" "Host %-15s" "Expires %s\n",
+ "Address", "Address", "Name",
+ (opt & OPT_a) ? "at" : "in"
+ );
xread(fd, &written_at, sizeof(written_at));
written_at = SWAP_BE64(written_at);