getopt: code shrink

function                                             old     new   delta
.rodata                                            99277   99290     +13
normalize                                            177     142     -35
getopt_main                                          675     622     -53
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 13/-88)            Total: -75 bytes

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1 file changed