- newobj->import_src
- = (const char *) obstack_copy0 (obstack, src, strlen (src));
- newobj->import_dest
- = (const char *) obstack_copy0 (obstack, dest, strlen (dest));
+ newobj->import_src = obstack_strdup (obstack, src);
+ newobj->import_dest = obstack_strdup (obstack, dest);