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| author | Mike Frysinger | 2013-02-27 01:05:34 -0500 |
|---|---|---|
| committer | Mike Frysinger | 2013-02-27 01:05:34 -0500 |
| commit | 9fed24c031a885264a9249eed3b6c654c32ce139 (patch) | |
| tree | 7fde7df9f214ca1e978af8059487d8ef10a782be /util-linux/mdev.c | |
| parent | 39b8fb41c50e6ee0aaca81cde2a4dec98d45ef9a (diff) | |
| download | busybox-9fed24c031a885264a9249eed3b6c654c32ce139.zip busybox-9fed24c031a885264a9249eed3b6c654c32ce139.tar.gz | |
udhcpc: tweak math shell style with the metric var
Some shells (like dash) are lame and omit the POSIX increment/decrement
feature (because it is listed as optional). Tweak the shell script to
work in all POSIX variants.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'util-linux/mdev.c')
0 files changed, 0 insertions, 0 deletions