Using custom PACKFILE vtables.


Example expackf
This program demonstrates the use of the packfile functions, with some simple tests.

The first test uses the standard packfile functions to transfer a bitmap file into a block of memory, then reads the bitmap out of the block of memory, using a custom packfile vtable.

The second test reads in a bitmap with another custom packfile vtable, which uses libc's filestream functions.

The third test demonstrates seeking with a custom vtable.

The fourth test reads two bitmaps, and dumps them back into a single file, using a custom vtable again.