From: Eric Biggers <ebiggers3@gmail.com>
Date: Tue, 2 Jul 2013 02:32:40 +0000 (-0500)
Subject: lzx_write_compressed_tree(), lzx_read_code_lens(): Specify signed char
X-Git-Tag: v1.5.0~94
X-Git-Url: https://wimlib.net/git/?p=wimlib;a=commitdiff_plain;h=db7cd2644605566eefc11c0c992fce670938687c;hp=db7cd2644605566eefc11c0c992fce670938687c

lzx_write_compressed_tree(), lzx_read_code_lens(): Specify signed char

The existing code specified just 'char' for a variable expected to be
signed, but the signedness of a 'char' is implementation-defined.  (In
fact, on ARM it is unsigned.)
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