The new _MB_CAPABALE-only _misc_reent member getlocalename_l_buf was
incorrectly initialized in the _REENT_INIT_MISC macro, so the build
failed for _REENT_SMALL targets, independet of the _MB_CAPABALE setting.
Fixes: 71511d4ac868 ("getlocalename_l: implement per SUS Base Specifications Issue 8 draft")
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
bfb68a9e6e