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📄 alone_decoder.c(5.53 KB)
📄 alone_decoder.h(601 B)
📄 alone_encoder.c(3.66 KB)
📄 auto_decoder.c(4.79 KB)
📄 block_buffer_decoder.c(2.31 KB)
📄 block_buffer_encoder.c(9.89 KB)
📄 block_buffer_encoder.h(763 B)
📄 block_decoder.c(6.82 KB)
📄 block_decoder.h(576 B)
📄 block_encoder.c(5.63 KB)
📄 block_encoder.h(1.85 KB)
📄 block_header_decoder.c(3.62 KB)
📄 block_header_encoder.c(3.27 KB)
📄 block_util.c(2.58 KB)
📄 common.c(10.4 KB)
📄 common.h(10.22 KB)
📄 easy_buffer_encoder.c(840 B)
📄 easy_decoder_memusage.c(668 B)
📄 easy_encoder.c(678 B)
📄 easy_encoder_memusage.c(654 B)
📄 easy_preset.c(727 B)
📄 easy_preset.h(921 B)
📄 filter_buffer_decoder.c(2.45 KB)
📄 filter_buffer_encoder.c(1.5 KB)
📄 filter_common.c(8.5 KB)
📄 filter_common.h(1.23 KB)
📄 filter_decoder.c(4.32 KB)
📄 filter_decoder.h(617 B)
📄 filter_encoder.c(7.17 KB)
📄 filter_encoder.h(732 B)
📄 filter_flags_decoder.c(1.16 KB)
📄 filter_flags_encoder.c(1.37 KB)
📄 hardware_cputhreads.c(526 B)
📄 hardware_physmem.c(683 B)
📄 index.c(34.61 KB)
📄 index.h(1.93 KB)
📄 index_decoder.c(8.4 KB)
📄 index_encoder.c(5.72 KB)
📄 index_encoder.h(584 B)
📄 index_hash.c(8.77 KB)
📄 memcmplen.h(4.71 KB)
📄 outqueue.c(4.48 KB)
📄 outqueue.h(4.88 KB)
📄 stream_buffer_decoder.c(2.72 KB)
📄 stream_buffer_encoder.c(3.96 KB)
📄 stream_decoder.c(12.7 KB)
📄 stream_decoder.h(599 B)
📄 stream_encoder.c(9.63 KB)
📄 stream_encoder_mt.c(29.64 KB)
📄 stream_flags_common.c(1.29 KB)
📄 stream_flags_common.h(883 B)
📄 stream_flags_decoder.c(2.23 KB)
📄 stream_flags_encoder.c(2.01 KB)
📄 vli_decoder.c(2.5 KB)
📄 vli_encoder.c(1.89 KB)
📄 vli_size.c(630 B)

Editing: vli_encoder.c

///////////////////////////////////////////////////////////////////////////////
//
/// \file       vli_encoder.c
/// \brief      Encodes variable-length integers
//
//  Author:     Lasse Collin
//
//  This file has been put into the public domain.
//  You can do whatever you want with this file.
//
///////////////////////////////////////////////////////////////////////////////

#include "common.h"

extern LZMA_API(lzma_ret)
lzma_vli_encode(lzma_vli vli, size_t *vli_pos,
		uint8_t *restrict out, size_t *restrict out_pos,
		size_t out_size)
{
	// If we haven't been given vli_pos, work in single-call mode.
	size_t vli_pos_internal = 0;
	if (vli_pos == NULL) {
		vli_pos = &vli_pos_internal;

// In single-call mode, we expect that the caller has
		// reserved enough output space.
		if (*out_pos >= out_size)
			return LZMA_PROG_ERROR;
	} else {
		// This never happens when we are called by liblzma, but
		// may happen if called directly from an application.
		if (*out_pos >= out_size)
			return LZMA_BUF_ERROR;
	}

// Validate the arguments.
	if (*vli_pos >= LZMA_VLI_BYTES_MAX || vli > LZMA_VLI_MAX)
		return LZMA_PROG_ERROR;

// Shift vli so that the next bits to encode are the lowest. In
	// single-call mode this never changes vli since *vli_pos is zero.
	vli >>= *vli_pos * 7;

// Write the non-last bytes in a loop.
	while (vli >= 0x80) {
		// We don't need *vli_pos during this function call anymore,
		// but update it here so that it is ready if we need to
		// return before the whole integer has been decoded.
		++*vli_pos;
		assert(*vli_pos < LZMA_VLI_BYTES_MAX);

// Write the next byte.
		out[*out_pos] = (uint8_t)(vli) | 0x80;
		vli >>= 7;

if (++*out_pos == out_size)
			return vli_pos == &vli_pos_internal
					? LZMA_PROG_ERROR : LZMA_OK;
	}

// Write the last byte.
	out[*out_pos] = (uint8_t)(vli);
	++*out_pos;
	++*vli_pos;

return vli_pos == &vli_pos_internal ? LZMA_OK : LZMA_STREAM_END;

}

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Editing: vli_encoder.c

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