Ahead of you is a small C library for what I called "immediate tiny strings": Short ("tiny") strings are stored as immediate (without indirection through a pointer) values. This saves both time and space overhead incurred by the otherwise necessary dynamic allocation. Obviously using this library only makes sense when you expect lots of rather short strings.

Note: A probably better known term for this is "small string optimization".

This library is written in pure C (I tried to stick to C99, to be precise). Thus no other libraries are necessary to build and use this library. In case you're using the sources directly from git you'll need the autotools (autoconf, automake, libtool) to generate the build system, though.

This library uses the autotools as its build system. Thus, from git sources, you first need to generate the configure script and associate files:

# in top source directory
autoreconf -fvi

Afterwards, or when you got the source from a release, just do the usual

# assuming in-source-build; thus in top source directory
./configure
make
make check

If you want you can then install the library:

make install

If you want to keep it in a staging area (for testing, packaging, whatever) first just specify DESTDIR:

make DESTDIR=my/place install

First make sure that the library is in the library search path of your compiler. Then include the header its.h and link with -lits.

The source code is mostly documented. If you have doxygen installed, then a html documentation will be generated during make. If you have the dot tool from graphviz installed then this documentation will additionally feature nice little call graphs.

Be warned that the documentation is currently a mixture between internal and public API documentation.

If you find a bug then please let me know! Just open an issue here on the bug tracker of this github project. Same if you have a feature request. If you want to contribute code / documentation then please open a pull request.