Replace index_in_[sub]str_array with index_in_[sub]strings,

which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes.

   text    data     bss     dec     hex filename
 781266    1328   11844  794438   c1f46 busybox_old
 781010    1328   11844  794182   c1e46 busybox_unstripped

2 files changed, 2 insertions, 2 deletions

diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 2b95c3250..b84a6785a 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -200,7 +200,7 @@ int udhcpc_main(int argc, char **argv)
                 "timeout\0"       Required_argument "T"
                 "version\0"       No_argument       "v"
                 "retries\0"       Required_argument "t"
-                "\0";
+                ;
 #endif
         /* Default options. */
         client_config.interface = "eth0";
diff --git a/networking/udhcp/dumpleases.c b/networking/udhcp/dumpleases.c
index fb50d6888..f9f923124 100644
--- a/networking/udhcp/dumpleases.c
+++ b/networking/udhcp/dumpleases.c
@@ -28,7 +28,7 @@ int dumpleases_main(int argc, char **argv)
                 "absolute\0"  No_argument       "a"
                 "remaining\0" No_argument       "r"
                 "file\0"      Required_argument "f"
-                "\0";
+                ;
 
         applet_long_options = dumpleases_longopts;
 #endif