USE ONLY UNIX SYSTEM CALLS OR WILL BE GIVING THUMBS DOWN

any help is much appreciated

Using only Unix system calls(like open, seek(), tell, etc.), write a C program to reverse the order of the lines in a text file. The first line becomes last, the second line becomes the one before the last one and so on. Note: your program should have two arguments, the input file name and the output file name. Call model: reverse File