-how can get some c libs[dir.h , pc.h , unistd.h , go32.h , dpmi.h , _stddef.h , farptr.h , fcntl.h ]i didnt find them
-which version of allegro used in fiend?
Sorry but I cannot really recall what version of allegro I used.
As for the other files, those should come with your compiler I think,.
i have ms visual c++ 5.0 but that not have those libs
i searched many page about C but i didnt found them correctly
anyway just say me if i wanna start to game development,Where should i start
what u think about it?
(my knowledge is that ,i know the model sculpting , texturing & little animation
And very little c programming (i did a shell program for linux on C For the operating systems course's project. that was my best programming

)
and did u develop Newton game engine or only used it?
Read this, third post
they just used the newton dynamics engine (its only for physics, but offcorse you knew that

)