Lower file operations

Data Structures
struct	tou_block_store_struct
	Struct containing buffer and count to be used in block-reading. More...

Functions
void *	tou_block_store_cb (void *blockdata, void *len, void *userdata)
	Appends the given block to the buffer in tou_block_store_struct through realloc().

Detailed Description

Function Documentation

tou_block_store_cb()

void * tou_block_store_cb	(	void *	blockdata,
		void *	len,
		void *	userdata )

Appends the given block to the buffer in tou_block_store_struct through realloc().

Memory for '\0' at the end will be allocated, but will not be indicated in .size parameter. This function is automatically passed to tou_read_fp_in_blocks by tou_read_file, but may also be used manually for any purpose.

Parameters

[in]	blockdata	Pointer to the beginning of new data
[in]	len	Amount of bytes actually read
[in]	userdata	User data provided

Returns

Whether to continue with read iterations (tou_iter_action)