263   struct dep *dep, *expl_d;  in pattern_search()  local
269   struct dep **d_ptr;  in pattern_search()
488 	  for (dep = rule->deps; dep != 0; dep = dep->next)  in pattern_search()
503               p = get_next_word (dep->name, &len);  in pattern_search()
518                   if (dep->need_2nd_expansion)  in pattern_search()
810       dep = file->deps;  in pattern_search()
811       while (dep != 0)  in pattern_search()
813           struct dep *next = dep->next;  in pattern_search()
814           free_dep (dep);  in pattern_search()
815           dep = next;  in pattern_search()
862 	  for (dep = f->deps; dep != 0; dep = dep->next)  in pattern_search()
864 	      dep->file = enter_file (dep->name);  in pattern_search()
866               if (dep->name != dep->file->name)  in pattern_search()
867                 free (dep->name);  in pattern_search()
868 	      dep->name = 0;  in pattern_search()
869 	      dep->file->tried_implicit |= dep->changed;  in pattern_search()
873       dep = alloc_dep ();  in pattern_search()
874       dep->ignore_mtime = d->ignore_mtime;  in pattern_search()
879 	  dep->file = lookup_file (s);  in pattern_search()
880 	  if (dep->file == 0)  in pattern_search()
882 	    dep->file = enter_file (s);  in pattern_search()
890 	  dep->name = s;  in pattern_search()
900 	  if (dep->file == 0)  in pattern_search()
901 	    dep->changed = 1;  in pattern_search()
903 	    dep->file->tried_implicit = 1;  in pattern_search()
906       *d_ptr = dep;  in pattern_search()
907       d_ptr = &dep->next;  in pattern_search()
950 	  struct dep *new = alloc_dep ();  in pattern_search()