David Marchand 3c5b140d18 cmdline: remove useless intermediate buffer
Rather than copy the string, we can use a precision in the format string
given to printf.

Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2018-06-27 18:25:30 +02:00
..
2018-05-10 17:46:20 +01:00
2018-04-18 00:37:05 +02:00
2018-05-14 01:01:11 +02:00