__LDBL_REDIR_NTH  590 lib/cdefs.h    #  define __LDBL_REDIR_NTH(name, proto) ... unused__ldbl_redir_nth
__LDBL_REDIR_NTH  602 lib/cdefs.h    #  define __LDBL_REDIR_NTH(name, proto) \
__LDBL_REDIR_NTH  621 lib/cdefs.h    # define __LDBL_REDIR_NTH(name, proto) name proto __THROW
__LDBL_REDIR_NTH  106 lib/libc-config.h # undef __LDBL_REDIR_NTH