i8lib

i8lib, a C code which contains a number of utility routines for "I8" or "double precision integer" arithmetic.

Licensing:

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

Languages:

i8lib is available in a C version and a C++ version and a FORTRAN90 version and a Python version.

Related Data and Programs:

c4lib, a C code which implements certain elementary functions for "C4" or single precision complex variables;

C8LIB, a C code which implements certain elementary functions for "C8" or double precision complex variables;

I4LIB, a C code which contains many utility routines, using "I4" or "single precision integer" arithmetic.

i8lib_test

L4LIB, a C code which contains many utility routines, using one byte logical (L4) variables.

R4LIB, a C code which contains many utility routines, using "R4" or "single precision real" arithmetic.

R8LIB, a C code which contains many utility routines, using "R8" or "double precision real" arithmetic.

Source Code:

• i8lib.c, the source code;
• i8lib.sh, compiles the source code;
• i8lib.h, the include file;