etar125's lib
=============
e1l -- just my library with functions,
that i need.

Functions:
- str:
    - readstr - basic read from stdin, waits for \n
    - reverse - reverse string (doesn't support UTF-8)
    - join - joins 2nd string to 1st
    - insert - inserts 2nd string in 1st
- dstr:
    - d_append - adds string to "dynamic" string
    - d_shrink - ..., just does strdup
- sarr (functions have prefix sarr_):
    - struct "sarr"
    - empty - creates empty array
    - init - creates array from string
    - update - updates offsets
    - add - adds strings
    - remove - removes string
    - insert - inserts string
    - getstr - return pointer to string (not duplicate!)

sarr is string where elements are split with \0.
When I was writing this README, I thought, what the actual
purpose of d_shrink. Will remove it probably.

    git clone https://github.com/etar125/e1l.git
    cd e1l
    make
    sudo make install