/tmp/buildd/xz-utils-5.0.0/src/liblzma/simple/simple_coder.c File Reference

Wrapper for simple filters. More...

#include "simple_private.h"

Functions
static lzma_ret	copy_or_code (lzma_coder *coder, lzma_allocator *allocator, const uint8_t *restrict in, size_t *restrict in_pos, size_t in_size, uint8_t *restrict out, size_t *restrict out_pos, size_t out_size, lzma_action action)
	Copied or encodes/decodes more data to out[].
static size_t	call_filter (lzma_coder *coder, uint8_t *buffer, size_t size)
static lzma_ret	simple_code (lzma_coder *coder, lzma_allocator *allocator, const uint8_t *restrict in, size_t *restrict in_pos, size_t in_size, uint8_t *restrict out, size_t *restrict out_pos, size_t out_size, lzma_action action)
static void	simple_coder_end (lzma_coder *coder, lzma_allocator *allocator)
static lzma_ret	simple_coder_update (lzma_coder *coder, lzma_allocator *allocator, const lzma_filter *filters_null lzma_attribute((unused)), const lzma_filter *reversed_filters)
lzma_ret	lzma_simple_coder_init (lzma_next_coder *next, lzma_allocator *allocator, const lzma_filter_info *filters, size_t(*filter)(lzma_simple *simple, uint32_t now_pos, bool is_encoder, uint8_t *buffer, size_t size), size_t simple_size, size_t unfiltered_max, uint32_t alignment, bool is_encoder)

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Detailed Description

Wrapper for simple filters.

Simple filters don't change the size of the data i.e. number of bytes in equals the number of bytes out.

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Function Documentation

static lzma_ret copy_or_code	(	lzma_coder *	coder,
		lzma_allocator *	allocator,
		const uint8_t *restrict	in,
		size_t *restrict	in_pos,
		size_t	in_size,
		uint8_t *restrict	out,
		size_t *restrict	out_pos,
		size_t	out_size,
		lzma_action	action
	)			[static]

Copied or encodes/decodes more data to out[].

References lzma_next_coder_s::code, lzma_next_coder_s::coder, lzma_coder_s::end_was_reached, lzma_coder_s::is_encoder, LZMA_FINISH, LZMA_OK, LZMA_STREAM_END, and lzma_coder_s::next.