Fix piece commands for suffixed piece IDs
authorH.G.Muller <hgm@hgm-xboard.(none)>
Thu, 26 Nov 2015 21:12:22 +0000 (22:12 +0100)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Thu, 26 Nov 2015 21:12:22 +0000 (22:12 +0100)
commitc239df0067fc40c49d83a187ae45cd52573a8459
tree75589fd14fd3dbda045634526f84bc729bede07a
parent4d13e321177f50fb53e4cec3335c9d3966c88308
Fix piece commands for suffixed piece IDs

Due to signed-/unsigned-char problems piece IDs suffixed with ' or !
would not be recognized. In addition a & behind it would not be correctly
recognized diue to the alignment problem the suffix character caused.
Both issues are fixed now.
backend.c