find: significantly improve hext text. +116 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: fix help text about -prune: it also does assume -print

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: yet another tweak to help text

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: help text: PATH must be first

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: document ! (not) operator

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: print/print0/prune _can_ be inverted, fix it

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: remove the hack we use to parse options first, replace with simpler code

   text	   data	    bss	    dec	    hex	filename
 867764	    438	   7552	 875754	  d5cea	busybox_old
 867629	    438	   7552	 875619	  d5c63	busybox_unstripped

function                                             old     new   delta
parse_params                                        1377    1440     +63
static.params                                        151     192     +41
static.options                                        42      57     +15
fileAction                                           151     153      +2
find_main                                            466     267    -199
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 121/-199)          Total: -78 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
find: trim help text a bit

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

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
wget: support multiple URLs on command line

function                                             old     new   delta
wget_main                                           2190    2310    +120
progress_meter                                       124     140     +16
parse_url                                            288     304     +16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 152/0)             Total: 152 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
wget: support multiple URLs on command line even without -O :)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
fix bug 3223 (parameter loading problem for 2.4 kernels)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
mktemp: make it more compatible with GNU coreutils 8.4

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Move stpcpy replacement function into libbb

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
reverted LINHIB0001 swap signature addition

see:

https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/683605

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
udhcpc: use more correct, and more importantly, more understandable BPF code

Signed-off-by: Vladislav Grishenko <themiron@mail.ru>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
echo: fix ENOSPC detection and some iffy code in \NNN handling

function                                             old     new   delta
echo_main                                            330     302     -28

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
hush: do not print killer signal's name for SIGPIPE

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
wget: fix SEGV with multiple urls and redirection

Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
wget: make "wget -O FILE URL1 URL2" concatenate output

Also fixes a few cases where URL1's data (like start pos)
was leaking into URL2

function                                             old     new   delta
wget_main                                           2303    2321     +18
progress_meter                                       140     152     +12
retrieve_file_data                                   397     396      -1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 30/-1)              Total: 29 bytes

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