directories for newbies

[danny]

Hey Now Gcc People,

I'm an old borland dos dude. For directory listing I'm used to findfirst
and findnext. I was looking around the gcc site for linux instructions
but could not find any. I bet there right under my nose but I don't
c'em. Basically I wish for an interactive web page that has all the
standard functions used for linux in gcc.

Any one know of where I should go?

Thanks
  Danny