pack_fclose_chunk - Closes a previously opened sub-chunk. Allegro game
programming library.
#include <allegro.h>
PACKFILE *pack_fclose_chunk(PACKFILE *f);
Closes a sub-chunk of a file, previously obtained by calling
pack_fopen_chunk().
Returns a pointer to the parent of the sub-chunk you just closed.
Returns NULL if there was some error (eg. you tried to close a PACKFILE
which wasn't sub-chunked).
pack_fopen_chunk(3alleg)