.BGI files in C++

[aashu_itdude]

What are the contents of .BGI files of C++.
How can i read these files?
Solution is required Urgently.

[pooja sehgal]

these are files in which graphics for c++ are stored.
we can initiate graphics and can read the file
eg:-initgraph(&g,&m,"c:\\tc\\bgi");

[aashu_itdude]

sorry for replying late
i know that these files are for graphics initiation but i want to know the "contents" of these files, i.e., what text or any coding contained by it.