Fix FTBFS on architectures where char is unsigned
commit8c1cfa7f2ebe4422ff32a1a6a1d4429494889400
authorThomas Perl <m@thp.io>
Sun, 16 Apr 2017 21:38:33 +0000 (16 23:38 +0200)
committerThomas Perl <m@thp.io>
Sun, 16 Apr 2017 21:38:33 +0000 (16 23:38 +0200)
tree80f05b1c663c764493e792ac28d024269e4d06ed
parentd290f01877af035a8156ec1b4c2636aa9f44f72b
Fix FTBFS on architectures where char is unsigned

Based on a patch by John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
from Debian:

https://anonscm.debian.org/cgit/collab-maint/tennix.git/tree/debian/patches/fix_signage_FTBFS.patch
src/game.h