naive 32 maint/gnulib/tests/test-ffs.c naive (int i) naive 32 maint/gnulib/tests/test-ffsl.c naive (long int i) naive 32 maint/gnulib/tests/test-ffsll.c naive (long long int i) naive 28 maint/gnulib/tests/test-integer_length.c naive (unsigned int x) naive 28 maint/gnulib/tests/test-integer_length_l.c naive (unsigned long x) naive 28 maint/gnulib/tests/test-integer_length_ll.c naive (unsigned long long x)