__glibc_objsize   147 maint/gnulib/lib/cdefs.h # define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1)
__glibc_objsize   150 maint/gnulib/lib/cdefs.h # define __glibc_objsize(__o) __bos (__o)
__glibc_objsize   152 maint/gnulib/lib/libc-config.h # undef __glibc_objsize