scripts/checkkconfigsymbols.sh: replace echo -e with printf
authorMax Filippov <jcmvbkbc@gmail.com>
Thu, 22 Aug 2013 20:25:24 +0000 (00:25 +0400)
committerMichal Marek <mmarek@suse.cz>
Wed, 28 Aug 2013 15:00:47 +0000 (17:00 +0200)
-e is a non-standard echo option, echo output is
implementation-dependent when it is used. Replace echo -e
with printf as suggested by POSIX echo manual.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

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