LINUX FUNCTIONS

dgtalworld

Hi all! I am a newbie about LINUX due to the fact I always have been using windows as OS. As you know windows has 2 API functions called findfirstfile and findnextfile. The question is: what's the code for them in LINUX? Should I do it myself or maybe has someone already implemented it or is it already written by linux programmers? I really need them. I have a further question too: does someone know how to change textcolor in the console? Any helpful reply would be appreciated. Thanks in advance.