c - dos.h for Linux?

Question

I have a C program which contains #include <dos.h> header. It shows a compile time error. I know that the dos.h header file is not valid in Linux.

Is there any other equivalent header for dos.h in Linux?

Answer 1

dos.h header file is interface to the DOS operating system. They are not portable to operating systems other than DOS (means not works in Linux). Which functionality in dos.h you are going to use?