__USE_FORTIFY_LEVEL 141 maint/gnulib/lib/cdefs.h #define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1) __USE_FORTIFY_LEVEL 145 maint/gnulib/lib/cdefs.h #if __USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0) __USE_FORTIFY_LEVEL 350 maint/gnulib/lib/cdefs.h # if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0 __USE_FORTIFY_LEVEL 795 maint/gnulib/lib/stdio.in.h # if (0 < __USE_FORTIFY_LEVEL \