Yes. There's nothing to do. Objective-C is a strict superset of C.
> If yes, how do you include these libraries in the project structure?
#include <yourlibrary.h> /* exactly like in a C program */
--
__Pascal Bourguignon__
If your library is already compiled to an object file
you may need to link it at compile time as well
gcc <....> -o MyApp mylib.o
to include it in the final executable.
If it is installed in your system you may need to use
gcc <....> -o MyApp -lClib
where the library file is called libClib.so or libClib.a
For Xcode the better advice is: if your library comes as a .a file
then you can simply add it to your project by dragging the .a and .h
files in your project structure.
S.