lib/c: updates tests

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/combinations: fixes useless private declarations

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/console: fixes old inits

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/crypto: fixes unused local variables

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/csv: fixes documentation warnings

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/dummy_array: fixes old inits

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/dummy_array: fixes documentation warnings

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
lib/bucketed_game: fixes useless type declaration

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>