*: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param)
function old new delta
getopt32 1370 1385 +15
sulogin_main 490 494 +4
realpath_main 84 86 +2
sleep_main 76 77 +1
mt_main 256 257 +1
printenv_main 75 74 -1
fdformat_main 546 545 -1
usleep_main 44 42 -2
setlogcons_main 77 75 -2
ed_main 2654 2649 -5
deallocvt_main 69 64 -5
addgroup_main 373 368 -5
mkfs_minix_main 2989 2982 -7
tail_main 1221 1213 -8
sv_main 1254 1241 -13
du_main 348 328 -20
tftp_main 325 302 -23
split_main 581 558 -23
nc_main 1000 977 -23
diff_main 891 868 -23
arping_main 1797 1770 -27
ls_main 893 847 -46
od_main 2797 2750 -47
readprofile_main 1944 1895 -49
tcpudpsvd_main 1973 1922 -51
udhcpc_main 2590 2513 -77
grep_main 824 722 -102
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/22 up/down: 23/-560) Total: -537 bytes
text data bss dec hex filename
796973 658 7428 805059 c48c3 busybox_old
796479 662 7420 804561 c46d1 busybox_unstripped
diff --git a/coreutils/split.c b/coreutils/split.c
index cf26a93..2306789 100644
--- a/coreutils/split.c
+++ b/coreutils/split.c
@@ -68,15 +68,13 @@
ssize_t bytes_read, to_write;
char *src;
- opt_complementary = "?2";
- opt = getopt32(argv, "l:b:a:", &count_p, &count_p, &sfx);
+ opt_complementary = "?2:a+"; /* max 2 args; -a N */
+ opt = getopt32(argv, "l:b:a:", &count_p, &count_p, &suffix_len);
if (opt & SPLIT_OPT_l)
- cnt = xatoul(count_p);
- if (opt & SPLIT_OPT_b)
- cnt = xatoul_sfx(count_p, split_suffices);
- if (opt & SPLIT_OPT_a)
- suffix_len = xatou(sfx);
+ cnt = XATOOFF(count_p);
+ if (opt & SPLIT_OPT_b) // FIXME: also needs XATOOFF
+ cnt = xatoull_sfx(count_p, split_suffices);
sfx = "x";
argv += optind;