**i8lib_test**,
a C code which
calls i8lib() to
demonstrate utility routines for "I8" or "double precision integer"
arithmetic.

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

i8lib, a C code which contains many utility routines, using double precision integer (I8) arithmetic.

- i8lib_test.c, a sample calling program;
- i8lib_test.sh, runs all the tests.
- i8lib_test.txt, the output file.