FIX_GCC           219 contrib/tools/pngfix.c    FIX_GCC int out_digits = 0;
FIX_GCC           264 contrib/tools/pngfix.c uarb_mult_digit(uarb acc, int a_digits, uarb num, FIX_GCC int n_digits,
FIX_GCC           337 contrib/tools/pngfix.c    FIX_GCC int i = ndigits;