29   char *dest = toys.optargs[--toys.optc], *new;  in ln_main()  local
51     if (S_ISDIR(buf.st_mode)) new = xmprintf("%s/%s", dest, basename(try));  in ln_main()
52     else new = dest;  in ln_main()
57     oldnew = new;  in ln_main()
59       new = xmprintf("%s_XXXXXX", new);  in ln_main()
60       rc = mkstemp(new);  in ln_main()
63         if (unlink(new)) perror_msg("unlink '%s'", new);  in ln_main()
67     rc = (toys.optflags & FLAG_s) ? symlink(try, new) : link(try, new);  in ln_main()
72         rc = rename(new, oldnew);  in ln_main()
74         if (rc && unlink(new)) perror_msg("unlink '%s'", new);  in ln_main()
77       free(new);  in ln_main()
78       new = oldnew;  in ln_main()
82         (toys.optflags & FLAG_s) ? "symbolic" : "hard", try, new);  in ln_main()
84       if (toys.optflags & FLAG_v) fprintf(stderr, "'%s' -> '%s'\n", new, try);  in ln_main()
86     if (new != dest) free(new);  in ln_main()