title: is there an equivalent in C of python's set()?
body: <p>I m seeking some equivalent in C of python's set() variable type
  any ideas?
  here is the python doc about sets <a href="http://docs.python.org/2/library/sets.html" rel="noreferrer">http://docs.python.org/2/library/sets.html</a></p>
  
  <p>and could you explain/link me a help for this? please</p>