52   struct Dwarf_CU *const cu = cudie->cu;  in dwarf_getsrcfiles()  local
53   if (cu->files == NULL)  in dwarf_getsrcfiles()
57       if (cu->unit_type == DW_UT_split_compile  in dwarf_getsrcfiles()
58 	  || cu->unit_type == DW_UT_split_type)  in dwarf_getsrcfiles()
61 	  cu->files = (void *) -1;  in dwarf_getsrcfiles()
65 	  if (cu->dbg->sectiondata[IDX_debug_line] != NULL)  in dwarf_getsrcfiles()
69 	      res = __libdw_getsrclines (cu->dbg, 0,  in dwarf_getsrcfiles()
71 					 cu->address_size, NULL,  in dwarf_getsrcfiles()
72 					 &cu->files);  in dwarf_getsrcfiles()
76 	      Dwarf_CU *skel = __libdw_find_split_unit (cu);  in dwarf_getsrcfiles()
81 		  cu->files = skel->files;  in dwarf_getsrcfiles()
95   else if (cu->files != (void *) -1l)  in dwarf_getsrcfiles()
101       assert (cu->files != NULL && cu->files != (void *) -1l);  in dwarf_getsrcfiles()
102       *files = cu->files;  in dwarf_getsrcfiles()
104 	*nfiles = cu->files->nfiles;  in dwarf_getsrcfiles()