No longer send SIGINT to the engine before each command.
commit94ddca11cc0a1bdf4ff15b22ad477e552645745e
authorBen Kibbey <bjk@luxsci.net>
Tue, 27 Sep 2011 01:01:08 +0000 (26 21:01 -0400)
committerBen Kibbey <bjk@luxsci.net>
Wed, 28 Sep 2011 00:40:42 +0000 (27 20:40 -0400)
tree5bec36d3e7af5634cee8f5d195ac07705bd50b85
parent6aff752b3df6940d97fb0bdae4033d4e71541cd4
No longer send SIGINT to the engine before each command.

This was gnuchess specific (I think anyway) and seems to be broken
without this fix for some very strange reason that I do not know. Not
sending the signal seems to fix gnuchess 5.06-6.0.1 (5.0.6 is the
earliest known working version). And crafty (23.4, and others?) works,
too.
THANKS
libchess/chess.h
libchess/pgn.c
src/engine.c