udhcpc6: show only short opts in --help text

function                                             old     new   delta
packed_usage                                       26028   25966     -62

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c
index f6a01333cb5fa4dfe32ff593b216c6141172aa5f..d0d8e5c55c7e05e1b5fe63b08a6d496667e01aaf 100644 (file)
--- a/networking/udhcp/d6_dhcpc.c
+++ b/networking/udhcp/d6_dhcpc.c
@@ -1033,42 +1033,6 @@ static void client_background(void)
 //usage:       "[-fbnq"IF_UDHCP_VERBOSE("v")"oR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n"
 //usage:       "       [-x OPT:VAL]... [-O OPT]..." IF_FEATURE_UDHCP_PORT(" [-P N]")
 //usage:#define udhcpc6_full_usage "\n"
-//usage:       IF_LONG_OPTS(
-//usage:     "\n       -i,--interface IFACE    Interface to use (default eth0)"
-//usage:     "\n       -p,--pidfile FILE       Create pidfile"
-//usage:     "\n       -s,--script PROG        Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")"
-//usage:     "\n       -B,--broadcast          Request broadcast replies"
-//usage:     "\n       -t,--retries N          Send up to N discover packets"
-//usage:     "\n       -T,--timeout N          Pause between packets (default 3 seconds)"
-//usage:     "\n       -A,--tryagain N         Wait N seconds after failure (default 20)"
-//usage:     "\n       -f,--foreground         Run in foreground"
-//usage:       USE_FOR_MMU(
-//usage:     "\n       -b,--background         Background if lease is not obtained"
-//usage:       )
-//usage:     "\n       -n,--now                Exit if lease is not obtained"
-//usage:     "\n       -q,--quit               Exit after obtaining lease"
-//usage:     "\n       -R,--release            Release IP on exit"
-//usage:     "\n       -S,--syslog             Log to syslog too"
-//usage:       IF_FEATURE_UDHCP_PORT(
-//usage:     "\n       -P,--client-port N      Use port N (default 546)"
-//usage:       )
-////usage:     IF_FEATURE_UDHCPC_ARPING(
-////usage:     "\n     -a,--arping             Use arping to validate offered address"
-////usage:     )
-//usage:     "\n       -O,--request-option OPT Request option OPT from server (cumulative)"
-//usage:     "\n       -o,--no-default-options Don't request any options (unless -O is given)"
-//usage:     "\n       -r,--request IP         Request this IP address ('no' to not request any IP)"
-//usage:     "\n       -d,--requestprefix      Request prefix"
-//usage:     "\n       -x OPT:VAL              Include option OPT in sent packets (cumulative)"
-//usage:     "\n                               Examples of string, numeric, and hex byte opts:"
-//usage:     "\n                               -x hostname:bbox - option 12"
-//usage:     "\n                               -x lease:3600 - option 51 (lease time)"
-//usage:     "\n                               -x 0x3d:0100BEEFC0FFEE - option 61 (client id)"
-//usage:       IF_UDHCP_VERBOSE(
-//usage:     "\n       -v                      Verbose"
-//usage:       )
-//usage:       )
-//usage:       IF_NOT_LONG_OPTS(
 //usage:     "\n       -i IFACE        Interface to use (default eth0)"
 //usage:     "\n       -p FILE         Create pidfile"
 //usage:     "\n       -s PROG         Run PROG at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")"
@@ -1102,7 +1066,6 @@ static void client_background(void)
 //usage:       IF_UDHCP_VERBOSE(
 //usage:     "\n       -v              Verbose"
 //usage:       )
-//usage:       )
 //usage:     "\nSignals:"
 //usage:     "\n       USR1    Renew lease"
 //usage:     "\n       USR2    Release lease"