contrib/libgnuregex/regexec.c

1105   re_dfastate_t *cur_state;
1110   cur_state = acquire_init_state_context (&err, mctx, cur_str_idx);
1112   if (BE (cur_state == NULL, 0))
1120       mctx->state_log[cur_str_idx] = cur_state;
1127 	  err = check_subexp_matching_top (mctx, &cur_state->nodes, 0);
1131 	  if (cur_state->has_backref)
1133 	      err = transit_state_bkref (mctx, &cur_state->nodes);
1141   if (BE (cur_state->halt, 0))
1143       if (!cur_state->has_constraint
1144 	  || check_halt_state_context (mctx, cur_state, cur_str_idx))
1158       re_dfastate_t *old_state = cur_state;
1174       cur_state = transit_state (&err, mctx, cur_state);
1176 	cur_state = merge_state_with_log (&err, mctx, cur_state);
1178       if (cur_state == NULL)
1188 	      || (cur_state = find_recover_state (&err, mctx)) == NULL)
1194 	  if (old_state == cur_state)
1200       if (cur_state->halt)
1204 	  if (!cur_state->has_constraint
1205 	      || check_halt_state_context (mctx, cur_state,
2183 	  re_dfastate_t *cur_state;
2214 	  cur_state = local_sctx.sifted_states[str_idx];
2226 	  local_sctx.sifted_states[str_idx] = cur_state;
2418   re_dfastate_t *cur_state;
2432       cur_state = merge_state_with_log (err, mctx, NULL);
2434   while (*err == REG_NOERROR && cur_state == NULL);
2435   return cur_state;
2910   re_dfastate_t *cur_state = NULL;
2957       cur_state = mctx->state_log[str_idx];
2958       if (cur_state && cur_state->has_backref)
2960 	  err = re_node_set_init_copy (&next_nodes, &cur_state->nodes);
2967   if (str_idx == top_str || (cur_state && cur_state->has_backref))
2979       cur_state = re_acquire_state_context (&err, dfa, &next_nodes, context);
2980       if (BE (cur_state == NULL && err != REG_NOERROR, 0))
2985       mctx->state_log[str_idx] = cur_state;
3001       if (cur_state)
3004 					      &cur_state->non_eps_nodes,
3030       cur_state = re_acquire_state_context (&err, dfa, &next_nodes, context);
3031       if (BE (cur_state == NULL && err != REG_NOERROR, 0))
3036       mctx->state_log[str_idx] = cur_state;
3037       null_cnt = cur_state == NULL ? null_cnt + 1 : 0;