Lines Matching defs:__dirns
86 unsigned char __dirns = 0; // Bit vector marking right turns in the path
121 __dirns <<= 1;
123 __dirns |= 1;
145 __x._M_path_directions = __dirns;
159 unsigned char __dirns = __x._M_path_directions;
171 if (!(__dirns & 1) /* Path turned left */)
178 __dirns >>= 1;
193 __dirns |= 1;
206 __dirns <<= 1;
211 __x._M_path_directions = __dirns;