This is a C++ library for very basic functionality, usually provided by the standard library.

The library itself works without any dependencies, it doesn't use the C/C++ standard library, except some header files. Therefore it can be used for e.g. own kernels or embedded software.

The tests use UnitTest++.

Work in Progress.

An abstract class that provides methods for formatted data output. Implementing classes only have to define a printChar() method.

• print integers (signed/unsigned, in different bases 2..16, upper-/lowercase)
• print strings (c-style)
• print formatted (like printf, incomplete: no support for floats, flags, width, precision, length)

• FormattedOutputBuffer - writes into a buffer (just a char-array), with bounds-checking

• print floats
• support for floats, flags, width, precision, length in printFormatted()

• formatted input (like scanf/atoi/...)
• different data structures
• string manipulation functions (toLower/toUpper/split/...)
• PRNG