option_get_bool    19 src/option.h   extern bool         option_get_bool   (const char var[]);
option_get_bool    90 src/protocol.cpp       if (option_get_bool("OwnBook")) {
option_get_bool   395 src/protocol.cpp       alloc *= (option_get_bool("Ponder") ? PonderRatio : NormalRatio);
option_get_bool   142 src/search.cpp    if (option_get_bool("OwnBook") && !SearchInput->infinite) {
option_get_bool   170 src/search_full.cpp    UseHistory = option_get_bool("History Pruning");
option_get_bool   175 src/search_full.cpp    UseFutility = option_get_bool("Futility Pruning");
option_get_bool   180 src/search_full.cpp    UseDelta = option_get_bool("Delta Pruning");