GetChunk
Finds a chunk of specified chunk ID
Synopsis
char *GetChunk (ulong chunk_ID, char **buffer, long *bufLen)
Description
Searches buffer until it finds chunk_ID. On exit, updates the buffer pointer that is to point to the next chunk and bufLen to contain the number of bytes remaining in the buffer.
Arguments
- chunk_ID
- ID of the chunk you are looking for.
- *buffer
- Pointer to the buffer you are looking for.
- bufLen
- Number of bytes in the buffer that follow the chunk.
Return Value
Returns NULL or a pointer to the chunk.