Problem reported by Bruno Haible in:
https://lists.gnu.org/r/bug-gnulib/2022-06/msg00075.html
* lib/fchmodat.c (fchmodat): Remove unused local.
+2022-06-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ fchmodat: pacify gcc -Wunused-variable
+ Problem reported by Bruno Haible in:
+ https://lists.gnu.org/r/bug-gnulib/2022-06/msg00075.html
+ * lib/fchmodat.c (fchmodat): Remove unused local.
+
2022-06-19 Bruno Haible <bruno@clisp.org>
getlogin, getlogin_r tests: Really avoid test failure.
return fd;
int err;
- char buf[1];
if (0 <= readlinkat (fd, "", readlink_buf, sizeof readlink_buf))
err = EOPNOTSUPP;
else if (errno == EINVAL)