syslogd: do not segfault on parse error when using default config. Closes 5762

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
grep: fix grep -Fw not respecting the -w option. Closes 5792

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ifconfig: do not accept "ifconfig eth0 up 1.2.3.4/17" (ip with mask). Closes 5786

function                                             old     new   delta
ifconfig_main                                       1221    1237     +16

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
mdev: fix mode of dir1 in =dir1/dir2/file rule

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
fix testsuite false positive

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bump version to 1.21.0

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Start 1.22.0 development cycle

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ps: fix sscanf format specifier (%l); make uptime unsigned

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
*: reuse more strings

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
mount: whitespace fix. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
unzip: add missing fflush; code shrink

function                                             old     new   delta
my_fgets80                                             -      41     +41
unzip_main                                          2291    2242     -49

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
flashcp: pad output to BUFSIZE. Hopefully closes 5882

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
getopt: improve help text; code shrink

function                                             old     new   delta
generate_output                                      356     351      -5
packed_usage                                       29271   29257     -14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ps: seconds_since_boot: uint64_t -> ulong

Even if long is 32-bit, 4 billion second uptime isn't likely :)

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

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
testsuite/du/du-k-works: fix false positive

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
udhcpc6: fix port numbers used if !FEATURE_UDHCP_PORT

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
sherpya: android port
added my default config