read_key: ignore unknown keys (do not return them to caller byte-by-byte)
authorDenys Vlasenko <vda.linux@googlemail.com>
Mon, 26 Oct 2009 11:09:06 +0000 (12:09 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Mon, 26 Oct 2009 11:09:06 +0000 (12:09 +0100)
commit0f91b3d0dc85af558306f65666779c9deae5fe4a
tree578923e04741a505e389efd16086b2f38a486b64
parent180f585ac379d9eb2250d8cc4c11fbea38a1b844
read_key: ignore unknown keys (do not return them to caller byte-by-byte)

function                                             old     new   delta
read_key                                             568     601     +33

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
libbb/read_key.c