Lines Matching refs:checkpoint
310 /* Checkpoint structure to allow backtracking. This holds copies
2544 struct d_info_checkpoint checkpoint;
2546 d_checkpoint (di, &checkpoint);
2556 d_backtrack (di, &checkpoint);
4062 d_checkpoint (struct d_info *di, struct d_info_checkpoint *checkpoint)
4064 checkpoint->n = di->n;
4065 checkpoint->next_comp = di->next_comp;
4066 checkpoint->next_sub = di->next_sub;
4067 checkpoint->expansion = di->expansion;
4071 d_backtrack (struct d_info *di, struct d_info_checkpoint *checkpoint)
4073 di->n = checkpoint->n;
4074 di->next_comp = checkpoint->next_comp;
4075 di->next_sub = checkpoint->next_sub;
4076 di->expansion = checkpoint->expansion;