libiberty.h

I have tried to install SDL with bloodshed Dev-Cpp several times now, and pretty much I just can't get it to work. I start a new project and try to run the default code, but it says it can't find libiberty.h. I have done a windows search and I still can't find it. And I can't find the file on google either... i commented out that line finally and commented out a bunch of the error messages in the source code, and it finally ran... but what's libiberty.h and where can I find it? I know I have the libiberty.a file... found that one.

Never heard of it.
Where did you get the sample src code from?