write_xyc          44 test/manual/etags/cp-src/conway.cpp             if (field_of_play[i][j]->read()) write_xyc(2*j, i, 'X');
write_xyc          45 test/manual/etags/cp-src/conway.cpp             else write_xyc(2*j, i, '.');
write_xyc          39 test/manual/etags/cp-src/screen.hpp void write_xyc(int x, int y, char c);