foo*sum: Correct syntax error

coreutils/md5_sha1_sum.c:156:3: error: expected '}' before 'else'

Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
unicode: check $LC_CTYPE too to detect Unicode mode

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Call setlocale("") , not "C", if we want to set the default one

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
sed: document where we are more liberal then GNU

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
sed: remove now-redundant backslash-newline handling

4b0bb9e0fd9ec06e9e61b1a1527ace99ea9fe571 added this code in 2007,
then in a2215b98f7d65bc613b9c8f008d79672402c6a07 more general fix
was added.

function                                             old     new   delta
add_cmd_block                                         98      58     -40

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

function                                             old     new   delta
tail_main                                           1548    1613     +65
tail_read                                            136      34    -102
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 65/-102)           Total: -37 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
typo fix in comment

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
chrt: remove warning for _POSIX_PRIORITY_SCHEDULING

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Commonalize typical [b,]k,m suffix struct

function                                             old     new   delta
bkm_suffixes                                           -      32     +32
static.km_suffixes                                    24       -     -24
suffixes                                              32       -     -32
static.bkm                                            32       -     -32
head_tail_suffixes                                    32       -     -32
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160)           Total: -88 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
typo fix in comment

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

function                                             old     new   delta
do_ipaddr                                             78      81      +3
do_iprule                                            140     139      -1
do_iptunnel                                          283     278      -5
iprule_modify                                        851     841     -10
ipaddr_modify                                       1293    1236     -57
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 3/-73)             Total: -70 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ip link: add VLAN support

function                                             old     new   delta
do_add_or_delete                                       -    1073   +1073
get_u16                                                -      62     +62
static.protocols                                       -      16     +16
do_iplink                                           1235    1232      -3
do_change                                            495       -    -495
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 0/1 up/down: 1151/-498)         Total: 653 bytes

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
unzip: increase PEEK_FROM_END from 16k to 64k

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
awk: use "long long" as integer type, not "int"

Testcase:
awk "BEGIN{n=(2^31)-1; print n, int(n), n%1, ++n, int(n), n%1}"
2147483647 2147483647 0 2147483648 2147483648 0

(last three values weren't showing right)

function                                             old     new   delta
evaluate                                            3444    3458     +14
fmt_num                                              221     230      +9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
unzip: survive lack of CDF on non-streaming zip files

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
sed: fix matching of newlines by $

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
awk.tests: add test for recent large integer fix

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

function                                             old     new   delta
in_ether                                               -     124    +124
hexchar2int                                           42       -     -42
ifconfig_main                                       1237    1106    -131
ether_input                                          141       -    -141
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 0/1 up/down: 124/-314)         Total: -190 bytes

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
date: accept 'yyyy-mm-dd HH' and 'yyyy-mm-dd' date formats

function                                             old     new   delta
parse_datestr                                        794     885     +91

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Add notes about TCP programming quirks.

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