getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST
In many cases, this aqllows to drop use of opt_complementary.
Approximately -400 bytes:
function old new delta
getopt32 1423 1502 +79
opt_string 17 18 +1
OPT_STR 24 25 +1
uniq_main 416 406 -10
timeout_main 279 269 -10
sulogin_main 270 260 -10
readprofile_main 1825 1815 -10
ps_main 543 533 -10
pidof_main 245 235 -10
pgrep_main 611 601 -10
od_main 2600 2590 -10
mkfs_minix_main 2684 2674 -10
mkfs_ext2_main 2603 2593 -10
microcom_main 712 702 -10
makemime_main 315 305 -10
ionice_main 282 272 -10
inetd_main 2074 2064 -10
ifplugd_main 1144 1134 -10
halt_main 353 343 -10
getopt_main 636 626 -10
fdisk_main 2854 2844 -10
env_main 206 196 -10
dmesg_main 319 309 -10
conspy_main 1214 1204 -10
awk_main 981 971 -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes
text data bss dec hex filename
919373 906 14060 934339 e41c3 busybox_old
918969 906 14060 933935 e402f busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/inetd.c b/networking/inetd.c
index 8d44b51..f9295e3 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1153,8 +1153,8 @@
if (real_uid != 0) /* run by non-root user */
config_filename = NULL;
- opt_complementary = "R+:q+"; /* -q N, -R N */
- opt = getopt32(argv, "R:feq:", &max_concurrency, &global_queuelen);
+ /* -q N, -R N */
+ opt = getopt32(argv, "R:+feq:+", &max_concurrency, &global_queuelen);
argv += optind;
//argc -= optind;
if (argv[0])