[gnu.gcc.bug] Bug in gnulib2.c

cmills@wyse.wyse.com (01/21/90)

GCC 1.36, sun3 config.  _fixdfdi in gnulib2.c calls __fixunsdfdi, which returns
a long long, but __fixunsdfdi is undeclared (because of the #ifdef), and
returns an int by default.  Add a "long long __fixunsdfdi();".