__LDBL_REDIR      509 maint/gnulib/lib/cdefs.h #  define __LDBL_REDIR(name, proto) ... unused__ldbl_redir
__LDBL_REDIR      539 maint/gnulib/lib/cdefs.h #  define __LDBL_REDIR(name, proto) \
__LDBL_REDIR      559 maint/gnulib/lib/cdefs.h # define __LDBL_REDIR(name, proto) name proto
__LDBL_REDIR      100 maint/gnulib/lib/libc-config.h # undef __LDBL_REDIR