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authorMichael Olbrich <m.olbrich@pengutronix.de>2017-01-23 18:02:14 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2017-01-24 09:34:11 +0100
commit02a3c4f39690633ed9f0585a726d7665d7a4a941 (patch)
tree612bbef4cb9d52f6659bb901c7a1ffee4766459c /common/menu.c
parent55d29525146dcd280987dfd565bfd34f08858fb3 (diff)
downloadbarebox-02a3c4f39690633ed9f0585a726d7665d7a4a941.tar.gz
readkey: keys are unsigned char
Otherwise values > 127 will become negative and are dropped. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/menu.c')
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