Home  /  Autodocs  /  iffparse.library

NAME

CurrentChunk
get context node for current chunk. (V36)

SYNOPSIS

top = CurrentChunk(iff);
D0 A0

struct ContextNode *CurrentChunk(struct IFFHandle *);

FUNCTION

Returns the top context node for the given IFFHandle structure. The top context node corresponds to the chunk most recently pushed on the stack, which is the chunk where the stream is currently positioned. The ContextNode structure contains information on the type of chunk currently being parsed (or written), its size and the current position within the chunk.

INPUTS

iff
pointer to IFFHandle structure

RESULT

top
pointer to top context node or NULL if none

SEE ALSO

PushChunk(), PopChunk(), ParseIFF(), ParentChunk(), libraries/iffparse.h