fix incorrect error value when a move string is too long in a PGN

replace _Bool with bool from C23 and/or stdbool.h

fix debug and release flags after uwproj update + add warnings in debug mode

improve code structure

fix missing update of rules in chess subdir

update uwproj

fix typo in help text

fix compilation error when using C23

add .idea folder to .hgignore

improve Makefiles

(0) -10 tip

mercurial