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Add LZMA_API to liblzma API headers. It's useful at least
on Windows. sysdefs.h no longer #includes lzma.h, so lzma.h has to be #included separately where needed.
This commit is contained in:
Lasse Collin
parent
d9993fcb4d
commit
6a2eb54092
@ -149,8 +149,6 @@ typedef unsigned char _Bool;
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# include <memory.h>
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#endif
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#include "lzma.h"
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////////////
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// Macros //
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@ -149,6 +149,23 @@
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#endif /* ifdef LZMA_MANUAL_HEADERS */
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/******************
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* LZMA_API macro *
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******************/
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/*
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* Some systems require that the functions are declared specially
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* in the headers.
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*/
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#ifndef LZMA_API
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# if defined(_WIN32)
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# define LZMA_API __cdecl __declspec(dllimport)
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# else
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# define LZMA_API
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# endif
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#endif
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/********************
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* GNU C extensions *
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********************/
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@ -523,7 +523,7 @@ typedef struct {
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* out what `action' values are supported by the coder. See documentation of
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* lzma_ret for the possible return values.
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*/
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extern lzma_ret lzma_code(lzma_stream *strm, lzma_action action)
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extern LZMA_API lzma_ret lzma_code(lzma_stream *strm, lzma_action action)
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lzma_attr_warn_unused_result;
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@ -540,7 +540,7 @@ extern lzma_ret lzma_code(lzma_stream *strm, lzma_action action)
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* stream structure. liblzma doesn't do this, and assumes that
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* application knows what it is doing.
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*/
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extern void lzma_end(lzma_stream *strm);
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extern LZMA_API void lzma_end(lzma_stream *strm);
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/**
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@ -565,7 +565,7 @@ extern void lzma_end(lzma_stream *strm);
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* If this function isn't supported by *strm or some other error
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* occurs, zero is returned.
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*/
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extern uint64_t lzma_memusage(const lzma_stream *strm);
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extern LZMA_API uint64_t lzma_memusage(const lzma_stream *strm);
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/**
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@ -577,7 +577,7 @@ extern uint64_t lzma_memusage(const lzma_stream *strm);
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* \return On success, the current memory usage limit is returned
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* (always non-zero). On error, zero is returned.
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*/
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extern uint64_t lzma_memlimit_get(const lzma_stream *strm);
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extern LZMA_API uint64_t lzma_memlimit_get(const lzma_stream *strm);
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/**
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@ -592,4 +592,4 @@ extern uint64_t lzma_memlimit_get(const lzma_stream *strm);
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* - LZMA_PROG_ERROR: Invalid arguments, e.g. *strm doesn't
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* support memory usage limit or memlimit was zero.
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*/
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extern lzma_ret lzma_memlimit_set(lzma_stream *strm, uint64_t memlimit);
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extern LZMA_API lzma_ret lzma_memlimit_set(lzma_stream *strm, uint64_t memlimit);
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@ -280,7 +280,7 @@ typedef struct {
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* filter chain, consider using lzma_memlimit_encoder() which as
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* a side-effect validates the filter chain.
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*/
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extern lzma_ret lzma_block_header_size(lzma_block *block)
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extern LZMA_API lzma_ret lzma_block_header_size(lzma_block *block)
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lzma_attr_warn_unused_result;
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@ -302,7 +302,8 @@ extern lzma_ret lzma_block_header_size(lzma_block *block)
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* - LZMA_PROG_ERROR: Invalid arguments, for example
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* block->header_size is invalid or block->filters is NULL.
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*/
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extern lzma_ret lzma_block_header_encode(const lzma_block *block, uint8_t *out)
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extern LZMA_API lzma_ret lzma_block_header_encode(
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const lzma_block *block, uint8_t *out)
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lzma_attr_warn_unused_result;
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@ -331,7 +332,7 @@ extern lzma_ret lzma_block_header_encode(const lzma_block *block, uint8_t *out)
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* - LZMA_PROG_ERROR: Invalid arguments, for example
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* block->header_size is invalid or block->filters is NULL.
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*/
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extern lzma_ret lzma_block_header_decode(lzma_block *block,
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extern LZMA_API lzma_ret lzma_block_header_decode(lzma_block *block,
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lzma_allocator *allocator, const uint8_t *in)
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lzma_attr_warn_unused_result;
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@ -363,7 +364,7 @@ extern lzma_ret lzma_block_header_decode(lzma_block *block,
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* block->header_size must be a multiple of four and
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* between 8 and 1024 inclusive.
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*/
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extern lzma_ret lzma_block_compressed_size(
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extern LZMA_API lzma_ret lzma_block_compressed_size(
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lzma_block *block, lzma_vli unpadded_size)
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lzma_attr_warn_unused_result;
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@ -379,7 +380,7 @@ extern lzma_ret lzma_block_compressed_size(
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*
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* \return Unpadded Size on success, or zero on error.
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*/
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extern lzma_vli lzma_block_unpadded_size(const lzma_block *block)
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extern LZMA_API lzma_vli lzma_block_unpadded_size(const lzma_block *block)
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lzma_attr_pure;
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@ -392,7 +393,7 @@ extern lzma_vli lzma_block_unpadded_size(const lzma_block *block)
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* \return On success, total encoded size of the Block. On error,
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* zero is returned.
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*/
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extern lzma_vli lzma_block_total_size(const lzma_block *block)
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extern LZMA_API lzma_vli lzma_block_total_size(const lzma_block *block)
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lzma_attr_pure;
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@ -410,7 +411,8 @@ extern lzma_vli lzma_block_total_size(const lzma_block *block)
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* the encoder failed.
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_block_encoder(lzma_stream *strm, lzma_block *block)
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extern LZMA_API lzma_ret lzma_block_encoder(
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lzma_stream *strm, lzma_block *block)
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lzma_attr_warn_unused_result;
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@ -427,7 +429,8 @@ extern lzma_ret lzma_block_encoder(lzma_stream *strm, lzma_block *block)
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* - LZMA_PROG_ERROR
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* - LZMA_MEM_ERROR
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*/
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extern lzma_ret lzma_block_decoder(lzma_stream *strm, lzma_block *block)
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extern LZMA_API lzma_ret lzma_block_decoder(
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lzma_stream *strm, lzma_block *block)
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lzma_attr_warn_unused_result;
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@ -437,7 +440,7 @@ extern lzma_ret lzma_block_decoder(lzma_stream *strm, lzma_block *block)
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* This is equivalent to lzma_stream_buffer_bound() but for .xz Blocks.
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* See the documentation of lzma_stream_buffer_bound().
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*/
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extern size_t lzma_block_buffer_bound(size_t uncompressed_size);
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extern LZMA_API size_t lzma_block_buffer_bound(size_t uncompressed_size);
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/**
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@ -476,7 +479,7 @@ extern size_t lzma_block_buffer_bound(size_t uncompressed_size);
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* - LZMA_DATA_ERROR
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_block_buffer_encode(
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extern LZMA_API lzma_ret lzma_block_buffer_encode(
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lzma_block *block, lzma_allocator *allocator,
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const uint8_t *in, size_t in_size,
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uint8_t *out, size_t *out_pos, size_t out_size)
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@ -510,7 +513,7 @@ extern lzma_ret lzma_block_buffer_encode(
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* - LZMA_BUF_ERROR: Output buffer was too small.
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_block_buffer_decode(
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extern LZMA_API lzma_ret lzma_block_buffer_decode(
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lzma_block *block, lzma_allocator *allocator,
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const uint8_t *in, size_t *in_pos, size_t in_size,
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uint8_t *out, size_t *out_pos, size_t out_size);
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@ -82,7 +82,7 @@ typedef enum {
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* You can assume that LZMA_CHECK_NONE and LZMA_CHECK_CRC32 are always
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* supported (even if liblzma is built with limited features).
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*/
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extern lzma_bool lzma_check_is_supported(lzma_check check)
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extern LZMA_API lzma_bool lzma_check_is_supported(lzma_check check)
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lzma_attr_const;
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@ -96,7 +96,7 @@ extern lzma_bool lzma_check_is_supported(lzma_check check)
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*
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* If the argument is not in the range [0, 15], UINT32_MAX is returned.
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*/
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extern uint32_t lzma_check_size(lzma_check check) lzma_attr_const;
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extern LZMA_API uint32_t lzma_check_size(lzma_check check) lzma_attr_const;
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/**
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@ -119,7 +119,8 @@ extern uint32_t lzma_check_size(lzma_check check) lzma_attr_const;
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* \return Updated CRC value, which can be passed to this function
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* again to continue CRC calculation.
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*/
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extern uint32_t lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc)
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extern LZMA_API uint32_t lzma_crc32(
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const uint8_t *buf, size_t size, uint32_t crc)
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lzma_attr_pure;
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@ -130,7 +131,8 @@ extern uint32_t lzma_crc32(const uint8_t *buf, size_t size, uint32_t crc)
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*
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* This function is used similarly to lzma_crc32(). See its documentation.
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*/
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extern uint64_t lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc)
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extern LZMA_API uint64_t lzma_crc64(
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const uint8_t *buf, size_t size, uint64_t crc)
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lzma_attr_pure;
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@ -147,4 +149,4 @@ extern uint64_t lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc)
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* returned LZMA_NO_CHECK, LZMA_UNSUPPORTED_CHECK, or LZMA_GET_CHECK.
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* Calling this function in any other situation has undefined behavior.
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*/
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extern lzma_check lzma_get_check(const lzma_stream *strm);
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extern LZMA_API lzma_check lzma_get_check(const lzma_stream *strm);
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@ -71,7 +71,7 @@
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*
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* \param preset Compression preset (level and possible flags)
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*/
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extern uint64_t lzma_easy_encoder_memusage(uint32_t preset)
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extern LZMA_API uint64_t lzma_easy_encoder_memusage(uint32_t preset)
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lzma_attr_pure;
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@ -82,7 +82,7 @@ extern uint64_t lzma_easy_encoder_memusage(uint32_t preset)
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*
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* \param preset Compression preset (level and possible flags)
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*/
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extern uint64_t lzma_easy_decoder_memusage(uint32_t preset)
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extern LZMA_API uint64_t lzma_easy_decoder_memusage(uint32_t preset)
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lzma_attr_pure;
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@ -119,7 +119,7 @@ extern uint64_t lzma_easy_decoder_memusage(uint32_t preset)
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* LZMA_RUN, LZMA_SYNC_FLUSH, LZMA_FULL_FLUSH, and LZMA_FINISH. In future,
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* there may be compression levels or flags that don't support LZMA_SYNC_FLUSH.
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*/
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extern lzma_ret lzma_easy_encoder(
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extern LZMA_API lzma_ret lzma_easy_encoder(
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lzma_stream *strm, uint32_t preset, lzma_check check)
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lzma_attr_warn_unused_result;
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@ -139,7 +139,7 @@ extern lzma_ret lzma_easy_encoder(
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* - LZMA_OPTIONS_ERROR
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_stream_encoder(lzma_stream *strm,
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extern LZMA_API lzma_ret lzma_stream_encoder(lzma_stream *strm,
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const lzma_filter *filters, lzma_check check)
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lzma_attr_warn_unused_result;
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@ -164,7 +164,7 @@ extern lzma_ret lzma_stream_encoder(lzma_stream *strm,
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* - LZMA_OPTIONS_ERROR
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_alone_encoder(
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extern LZMA_API lzma_ret lzma_alone_encoder(
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lzma_stream *strm, const lzma_options_lzma *options)
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lzma_attr_warn_unused_result;
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@ -191,7 +191,7 @@ extern lzma_ret lzma_alone_encoder(
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* uncompressible data. Currently there is no function to
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* calculate the maximum expansion of multi-call encoding.
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*/
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extern size_t lzma_stream_buffer_bound(size_t uncompressed_size);
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extern LZMA_API size_t lzma_stream_buffer_bound(size_t uncompressed_size);
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/**
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@ -219,7 +219,7 @@ extern size_t lzma_stream_buffer_bound(size_t uncompressed_size);
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* - LZMA_DATA_ERROR
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_stream_buffer_encode(
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extern LZMA_API lzma_ret lzma_stream_buffer_encode(
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lzma_filter *filters, lzma_check check,
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lzma_allocator *allocator, const uint8_t *in, size_t in_size,
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uint8_t *out, size_t *out_pos, size_t out_size)
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@ -286,7 +286,7 @@ extern lzma_ret lzma_stream_buffer_encode(
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* - LZMA_MEM_ERROR: Cannot allocate memory.
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* - LZMA_OPTIONS_ERROR: Unsupported flags
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*/
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extern lzma_ret lzma_stream_decoder(
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extern LZMA_API lzma_ret lzma_stream_decoder(
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lzma_stream *strm, uint64_t memlimit, uint32_t flags)
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lzma_attr_warn_unused_result;
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@ -306,7 +306,7 @@ extern lzma_ret lzma_stream_decoder(
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* - LZMA_MEM_ERROR: Cannot allocate memory.
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* - LZMA_OPTIONS_ERROR: Unsupported flags
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*/
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extern lzma_ret lzma_auto_decoder(
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extern LZMA_API lzma_ret lzma_auto_decoder(
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lzma_stream *strm, uint64_t memlimit, uint32_t flags)
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lzma_attr_warn_unused_result;
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@ -321,7 +321,8 @@ extern lzma_ret lzma_auto_decoder(
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* \return - LZMA_OK
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* - LZMA_MEM_ERROR
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*/
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extern lzma_ret lzma_alone_decoder(lzma_stream *strm, uint64_t memlimit)
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extern LZMA_API lzma_ret lzma_alone_decoder(
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lzma_stream *strm, uint64_t memlimit)
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lzma_attr_warn_unused_result;
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@ -363,7 +364,7 @@ extern lzma_ret lzma_alone_decoder(lzma_stream *strm, uint64_t memlimit)
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* - LZMA_BUF_ERROR: Output buffer was too small.
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_stream_buffer_decode(
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extern LZMA_API lzma_ret lzma_stream_buffer_decode(
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uint64_t *memlimit, uint32_t flags, lzma_allocator *allocator,
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const uint8_t *in, size_t *in_pos, size_t in_size,
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uint8_t *out, size_t *out_pos, size_t out_size)
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@ -81,7 +81,7 @@ typedef struct {
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* liblzma version and build. It would be useless, because the application
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* couldn't know what kind of options the filter would need.
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*/
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extern lzma_bool lzma_filter_encoder_is_supported(lzma_vli id);
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extern LZMA_API lzma_bool lzma_filter_encoder_is_supported(lzma_vli id);
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/**
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@ -90,7 +90,7 @@ extern lzma_bool lzma_filter_encoder_is_supported(lzma_vli id);
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* Returns true if the give Filter ID is supported for decoding by this
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* liblzma build. Otherwise false is returned.
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*/
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extern lzma_bool lzma_filter_decoder_is_supported(lzma_vli id);
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extern LZMA_API lzma_bool lzma_filter_decoder_is_supported(lzma_vli id);
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/**
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@ -102,7 +102,7 @@ extern lzma_bool lzma_filter_decoder_is_supported(lzma_vli id);
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* \return Rough number of bytes required for the given filter chain
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* when encoding.
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*/
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extern uint64_t lzma_raw_encoder_memusage(const lzma_filter *filters)
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extern LZMA_API uint64_t lzma_raw_encoder_memusage(const lzma_filter *filters)
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lzma_attr_pure;
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@ -115,7 +115,7 @@ extern uint64_t lzma_raw_encoder_memusage(const lzma_filter *filters)
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* \return Rough number of bytes required for the given filter chain
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* when decoding.
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*/
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extern uint64_t lzma_raw_decoder_memusage(const lzma_filter *filters)
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extern LZMA_API uint64_t lzma_raw_decoder_memusage(const lzma_filter *filters)
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lzma_attr_pure;
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@ -138,7 +138,7 @@ extern uint64_t lzma_raw_decoder_memusage(const lzma_filter *filters)
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* - LZMA_OPTIONS_ERROR
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* - LZMA_PROG_ERROR
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*/
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extern lzma_ret lzma_raw_encoder(
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extern LZMA_API lzma_ret lzma_raw_encoder(
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lzma_stream *strm, const lzma_filter *options)
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lzma_attr_warn_unused_result;
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@ -156,7 +156,7 @@ extern lzma_ret lzma_raw_encoder(
|
||||
* - LZMA_OPTIONS_ERROR
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_raw_decoder(
|
||||
extern LZMA_API lzma_ret lzma_raw_decoder(
|
||||
lzma_stream *strm, const lzma_filter *options)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -180,7 +180,7 @@ extern lzma_ret lzma_raw_decoder(
|
||||
* that this returns LZMA_OK while the following call to
|
||||
* lzma_properties_encode() returns LZMA_OPTIONS_ERROR.
|
||||
*/
|
||||
extern lzma_ret lzma_properties_size(
|
||||
extern LZMA_API lzma_ret lzma_properties_size(
|
||||
uint32_t *size, const lzma_filter *filter);
|
||||
|
||||
|
||||
@ -205,7 +205,7 @@ extern lzma_ret lzma_properties_size(
|
||||
* lzma_properties_size() indicated that the size
|
||||
* of the Filter Properties field is zero.
|
||||
*/
|
||||
extern lzma_ret lzma_properties_encode(
|
||||
extern LZMA_API lzma_ret lzma_properties_encode(
|
||||
const lzma_filter *filter, uint8_t *props);
|
||||
|
||||
|
||||
@ -230,7 +230,7 @@ extern lzma_ret lzma_properties_encode(
|
||||
* - LZMA_OPTIONS_ERROR
|
||||
* - LZMA_MEM_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_properties_decode(
|
||||
extern LZMA_API lzma_ret lzma_properties_decode(
|
||||
lzma_filter *filter, lzma_allocator *allocator,
|
||||
const uint8_t *props, size_t props_size);
|
||||
|
||||
@ -254,7 +254,7 @@ extern lzma_ret lzma_properties_decode(
|
||||
* \note If you need to calculate size of List of Filter Flags,
|
||||
* you need to loop over every lzma_filter entry.
|
||||
*/
|
||||
extern lzma_ret lzma_filter_flags_size(
|
||||
extern LZMA_API lzma_ret lzma_filter_flags_size(
|
||||
uint32_t *size, const lzma_filter *options)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -277,7 +277,7 @@ extern lzma_ret lzma_filter_flags_size(
|
||||
* buffer space (you should have checked it with
|
||||
* lzma_filter_flags_size()).
|
||||
*/
|
||||
extern lzma_ret lzma_filter_flags_encode(const lzma_filter *options,
|
||||
extern LZMA_API lzma_ret lzma_filter_flags_encode(const lzma_filter *options,
|
||||
uint8_t *out, size_t *out_pos, size_t out_size)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -297,7 +297,7 @@ extern lzma_ret lzma_filter_flags_encode(const lzma_filter *options,
|
||||
* - LZMA_MEM_ERROR
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_filter_flags_decode(
|
||||
extern LZMA_API lzma_ret lzma_filter_flags_decode(
|
||||
lzma_filter *options, lzma_allocator *allocator,
|
||||
const uint8_t *in, size_t *in_pos, size_t in_size)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -84,7 +84,7 @@ typedef struct {
|
||||
* If you want to know how much memory an existing lzma_index structure is
|
||||
* using, use lzma_index_memusage(lzma_index_count(i)).
|
||||
*/
|
||||
extern uint64_t lzma_index_memusage(lzma_vli record_count);
|
||||
extern LZMA_API uint64_t lzma_index_memusage(lzma_vli record_count);
|
||||
|
||||
|
||||
/**
|
||||
@ -97,7 +97,8 @@ extern uint64_t lzma_index_memusage(lzma_vli record_count);
|
||||
* In this case, return value cannot be NULL or a different pointer than
|
||||
* the i that was given as an argument.
|
||||
*/
|
||||
extern lzma_index *lzma_index_init(lzma_index *i, lzma_allocator *allocator)
|
||||
extern LZMA_API lzma_index *lzma_index_init(
|
||||
lzma_index *i, lzma_allocator *allocator)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
|
||||
@ -106,7 +107,7 @@ extern lzma_index *lzma_index_init(lzma_index *i, lzma_allocator *allocator)
|
||||
*
|
||||
* If i is NULL, this does nothing.
|
||||
*/
|
||||
extern void lzma_index_end(lzma_index *i, lzma_allocator *allocator);
|
||||
extern LZMA_API void lzma_index_end(lzma_index *i, lzma_allocator *allocator);
|
||||
|
||||
|
||||
/**
|
||||
@ -130,7 +131,8 @@ extern void lzma_index_end(lzma_index *i, lzma_allocator *allocator);
|
||||
* Stream or size of the Index field would grow too big.
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_index_append(lzma_index *i, lzma_allocator *allocator,
|
||||
extern LZMA_API lzma_ret lzma_index_append(
|
||||
lzma_index *i, lzma_allocator *allocator,
|
||||
lzma_vli unpadded_size, lzma_vli uncompressed_size)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -138,7 +140,7 @@ extern lzma_ret lzma_index_append(lzma_index *i, lzma_allocator *allocator,
|
||||
/**
|
||||
* \brief Get the number of Records
|
||||
*/
|
||||
extern lzma_vli lzma_index_count(const lzma_index *i) lzma_attr_pure;
|
||||
extern LZMA_API lzma_vli lzma_index_count(const lzma_index *i) lzma_attr_pure;
|
||||
|
||||
|
||||
/**
|
||||
@ -146,7 +148,7 @@ extern lzma_vli lzma_index_count(const lzma_index *i) lzma_attr_pure;
|
||||
*
|
||||
* This is needed to verify the Backward Size field in the Stream Footer.
|
||||
*/
|
||||
extern lzma_vli lzma_index_size(const lzma_index *i) lzma_attr_pure;
|
||||
extern LZMA_API lzma_vli lzma_index_size(const lzma_index *i) lzma_attr_pure;
|
||||
|
||||
|
||||
/**
|
||||
@ -155,7 +157,8 @@ extern lzma_vli lzma_index_size(const lzma_index *i) lzma_attr_pure;
|
||||
* This doesn't include the Stream Header, Stream Footer, Stream Padding,
|
||||
* or Index fields.
|
||||
*/
|
||||
extern lzma_vli lzma_index_total_size(const lzma_index *i) lzma_attr_pure;
|
||||
extern LZMA_API lzma_vli lzma_index_total_size(const lzma_index *i)
|
||||
lzma_attr_pure;
|
||||
|
||||
|
||||
/**
|
||||
@ -164,7 +167,8 @@ extern lzma_vli lzma_index_total_size(const lzma_index *i) lzma_attr_pure;
|
||||
* If multiple Indexes have been combined, this works as if the Blocks
|
||||
* were in a single Stream.
|
||||
*/
|
||||
extern lzma_vli lzma_index_stream_size(const lzma_index *i) lzma_attr_pure;
|
||||
extern LZMA_API lzma_vli lzma_index_stream_size(const lzma_index *i)
|
||||
lzma_attr_pure;
|
||||
|
||||
|
||||
/**
|
||||
@ -175,20 +179,22 @@ extern lzma_vli lzma_index_stream_size(const lzma_index *i) lzma_attr_pure;
|
||||
* combined, this includes also the headers of each separate Stream and the
|
||||
* possible Stream Padding fields.
|
||||
*/
|
||||
extern lzma_vli lzma_index_file_size(const lzma_index *i) lzma_attr_pure;
|
||||
extern LZMA_API lzma_vli lzma_index_file_size(const lzma_index *i)
|
||||
lzma_attr_pure;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the uncompressed size of the Stream
|
||||
*/
|
||||
extern lzma_vli lzma_index_uncompressed_size(const lzma_index *i)
|
||||
extern LZMA_API lzma_vli lzma_index_uncompressed_size(const lzma_index *i)
|
||||
lzma_attr_pure;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the next Record from the Index
|
||||
*/
|
||||
extern lzma_bool lzma_index_read(lzma_index *i, lzma_index_record *record)
|
||||
extern LZMA_API lzma_bool lzma_index_read(
|
||||
lzma_index *i, lzma_index_record *record)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
|
||||
@ -198,7 +204,7 @@ extern lzma_bool lzma_index_read(lzma_index *i, lzma_index_record *record)
|
||||
* Rewind the Index so that next call to lzma_index_read() will return the
|
||||
* first Record.
|
||||
*/
|
||||
extern void lzma_index_rewind(lzma_index *i);
|
||||
extern LZMA_API void lzma_index_rewind(lzma_index *i);
|
||||
|
||||
|
||||
/**
|
||||
@ -223,7 +229,7 @@ extern void lzma_index_rewind(lzma_index *i);
|
||||
* If target is greater than the uncompressed size of the Stream, *record
|
||||
* and the read position are not modified, and this function returns true.
|
||||
*/
|
||||
extern lzma_bool lzma_index_locate(
|
||||
extern LZMA_API lzma_bool lzma_index_locate(
|
||||
lzma_index *i, lzma_index_record *record, lzma_vli target)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -248,7 +254,7 @@ extern lzma_bool lzma_index_locate(
|
||||
* - LZMA_MEM_ERROR
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_index_cat(lzma_index *lzma_restrict dest,
|
||||
extern LZMA_API lzma_ret lzma_index_cat(lzma_index *lzma_restrict dest,
|
||||
lzma_index *lzma_restrict src,
|
||||
lzma_allocator *allocator, lzma_vli padding)
|
||||
lzma_attr_warn_unused_result;
|
||||
@ -261,7 +267,7 @@ extern lzma_ret lzma_index_cat(lzma_index *lzma_restrict dest,
|
||||
*
|
||||
* \return A copy of the Index, or NULL if memory allocation failed.
|
||||
*/
|
||||
extern lzma_index *lzma_index_dup(
|
||||
extern LZMA_API lzma_index *lzma_index_dup(
|
||||
const lzma_index *i, lzma_allocator *allocator)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -271,7 +277,8 @@ extern lzma_index *lzma_index_dup(
|
||||
*
|
||||
* \return True if *a and *b are equal, false otherwise.
|
||||
*/
|
||||
extern lzma_bool lzma_index_equal(const lzma_index *a, const lzma_index *b)
|
||||
extern LZMA_API lzma_bool lzma_index_equal(
|
||||
const lzma_index *a, const lzma_index *b)
|
||||
lzma_attr_pure;
|
||||
|
||||
|
||||
@ -289,7 +296,7 @@ extern lzma_bool lzma_index_equal(const lzma_index *a, const lzma_index *b)
|
||||
* - LZMA_MEM_ERROR
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_index_encoder(lzma_stream *strm, lzma_index *i)
|
||||
extern LZMA_API lzma_ret lzma_index_encoder(lzma_stream *strm, lzma_index *i)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
|
||||
@ -319,7 +326,7 @@ extern lzma_ret lzma_index_encoder(lzma_stream *strm, lzma_index *i)
|
||||
* limit is modified after decoding a part of the Index already,
|
||||
* the new limit may be ignored.
|
||||
*/
|
||||
extern lzma_ret lzma_index_decoder(
|
||||
extern LZMA_API lzma_ret lzma_index_decoder(
|
||||
lzma_stream *strm, lzma_index **i, uint64_t memlimit)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -345,7 +352,7 @@ extern lzma_ret lzma_index_decoder(
|
||||
* \note This function doesn't take allocator argument since all
|
||||
* the internal data is allocated on stack.
|
||||
*/
|
||||
extern lzma_ret lzma_index_buffer_encode(lzma_index *i,
|
||||
extern LZMA_API lzma_ret lzma_index_buffer_encode(lzma_index *i,
|
||||
uint8_t *out, size_t *out_pos, size_t out_size);
|
||||
|
||||
|
||||
@ -376,6 +383,6 @@ extern lzma_ret lzma_index_buffer_encode(lzma_index *i,
|
||||
* - LZMA_DATA_ERROR
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_index_buffer_decode(
|
||||
extern LZMA_API lzma_ret lzma_index_buffer_decode(
|
||||
lzma_index **i, uint64_t *memlimit, lzma_allocator *allocator,
|
||||
const uint8_t *in, size_t *in_pos, size_t in_size);
|
||||
|
||||
@ -41,7 +41,7 @@ typedef struct lzma_index_hash_s lzma_index_hash;
|
||||
* returned. In this case, return value cannot be NULL or a different
|
||||
* pointer than the index_hash that was given as an argument.
|
||||
*/
|
||||
extern lzma_index_hash *lzma_index_hash_init(
|
||||
extern LZMA_API lzma_index_hash *lzma_index_hash_init(
|
||||
lzma_index_hash *index_hash, lzma_allocator *allocator)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -49,7 +49,7 @@ extern lzma_index_hash *lzma_index_hash_init(
|
||||
/**
|
||||
* \brief Deallocate lzma_index_hash structure
|
||||
*/
|
||||
extern void lzma_index_hash_end(
|
||||
extern LZMA_API void lzma_index_hash_end(
|
||||
lzma_index_hash *index_hash, lzma_allocator *allocator);
|
||||
|
||||
|
||||
@ -66,7 +66,7 @@ extern void lzma_index_hash_end(
|
||||
* - LZMA_PROG_ERROR: Invalid arguments or this function is being
|
||||
* used when lzma_index_hash_decode() has already been used.
|
||||
*/
|
||||
extern lzma_ret lzma_index_hash_append(lzma_index_hash *index_hash,
|
||||
extern LZMA_API lzma_ret lzma_index_hash_append(lzma_index_hash *index_hash,
|
||||
lzma_vli unpadded_size, lzma_vli uncompressed_size)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -96,7 +96,7 @@ extern lzma_ret lzma_index_hash_append(lzma_index_hash *index_hash,
|
||||
* - LZMA_BUF_ERROR: Cannot progress because *in_pos >= in_size.
|
||||
* - LZMA_PROG_ERROR
|
||||
*/
|
||||
extern lzma_ret lzma_index_hash_decode(lzma_index_hash *index_hash,
|
||||
extern LZMA_API lzma_ret lzma_index_hash_decode(lzma_index_hash *index_hash,
|
||||
const uint8_t *in, size_t *in_pos, size_t in_size)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -106,5 +106,6 @@ extern lzma_ret lzma_index_hash_decode(lzma_index_hash *index_hash,
|
||||
*
|
||||
* This is needed to verify the Backward Size field in the Stream Footer.
|
||||
*/
|
||||
extern lzma_vli lzma_index_hash_size(const lzma_index_hash *index_hash)
|
||||
extern LZMA_API lzma_vli lzma_index_hash_size(
|
||||
const lzma_index_hash *index_hash)
|
||||
lzma_attr_pure;
|
||||
|
||||
@ -118,7 +118,7 @@ typedef enum {
|
||||
* could require giving additional options to the encoder that the older
|
||||
* match finders don't need.
|
||||
*/
|
||||
extern lzma_bool lzma_mf_is_supported(lzma_match_finder match_finder)
|
||||
extern LZMA_API lzma_bool lzma_mf_is_supported(lzma_match_finder match_finder)
|
||||
lzma_attr_const;
|
||||
|
||||
|
||||
@ -160,7 +160,8 @@ typedef enum {
|
||||
* mode, which the application developer wasn't aware, could require giving
|
||||
* additional options to the encoder that the older modes don't need.
|
||||
*/
|
||||
extern lzma_bool lzma_mode_is_supported(lzma_mode mode) lzma_attr_const;
|
||||
extern LZMA_API lzma_bool lzma_mode_is_supported(lzma_mode mode)
|
||||
lzma_attr_const;
|
||||
|
||||
|
||||
/**
|
||||
@ -406,4 +407,5 @@ typedef struct {
|
||||
* This function is available only if LZMA1 or LZMA2 encoder has been enabled
|
||||
* when building liblzma.
|
||||
*/
|
||||
extern lzma_bool lzma_lzma_preset(lzma_options_lzma *options, uint32_t preset);
|
||||
extern LZMA_API lzma_bool lzma_lzma_preset(
|
||||
lzma_options_lzma *options, uint32_t preset);
|
||||
|
||||
@ -127,7 +127,7 @@ typedef struct {
|
||||
* this liblzma version.
|
||||
* - LZMA_PROG_ERROR: Invalid options.
|
||||
*/
|
||||
extern lzma_ret lzma_stream_header_encode(
|
||||
extern LZMA_API lzma_ret lzma_stream_header_encode(
|
||||
const lzma_stream_flags *options, uint8_t *out)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -144,7 +144,7 @@ extern lzma_ret lzma_stream_header_encode(
|
||||
* this liblzma version.
|
||||
* - LZMA_PROG_ERROR: Invalid options.
|
||||
*/
|
||||
extern lzma_ret lzma_stream_footer_encode(
|
||||
extern LZMA_API lzma_ret lzma_stream_footer_encode(
|
||||
const lzma_stream_flags *options, uint8_t *out)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -179,7 +179,7 @@ extern lzma_ret lzma_stream_footer_encode(
|
||||
* LZMA_FORMAT_ERROR is returned by lzma_stream_header_decode()
|
||||
* when decoding non-first Stream.
|
||||
*/
|
||||
extern lzma_ret lzma_stream_header_decode(
|
||||
extern LZMA_API lzma_ret lzma_stream_header_decode(
|
||||
lzma_stream_flags *options, const uint8_t *in)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -206,7 +206,7 @@ extern lzma_ret lzma_stream_header_decode(
|
||||
* is corrupt (possibly truncated). Stream decoder in liblzma
|
||||
* uses LZMA_DATA_ERROR in this situation.
|
||||
*/
|
||||
extern lzma_ret lzma_stream_footer_decode(
|
||||
extern LZMA_API lzma_ret lzma_stream_footer_decode(
|
||||
lzma_stream_flags *options, const uint8_t *in)
|
||||
lzma_attr_warn_unused_result;
|
||||
|
||||
@ -226,6 +226,6 @@ extern lzma_ret lzma_stream_footer_decode(
|
||||
* - LZMA_PROG_ERROR: Invalid value, e.g. invalid check or
|
||||
* backward_size.
|
||||
*/
|
||||
extern lzma_ret lzma_stream_flags_compare(
|
||||
extern LZMA_API lzma_ret lzma_stream_flags_compare(
|
||||
const lzma_stream_flags *a, const lzma_stream_flags *b)
|
||||
lzma_attr_pure;
|
||||
|
||||
@ -47,7 +47,7 @@
|
||||
* This allows the application to compare if it was built against the same,
|
||||
* older, or newer version of liblzma that is currently running.
|
||||
*/
|
||||
extern uint32_t lzma_version_number(void) lzma_attr_const;
|
||||
extern LZMA_API uint32_t lzma_version_number(void) lzma_attr_const;
|
||||
|
||||
|
||||
/**
|
||||
@ -56,4 +56,4 @@ extern uint32_t lzma_version_number(void) lzma_attr_const;
|
||||
* This function may be useful if you want to display which version of
|
||||
* liblzma your application is currently using.
|
||||
*/
|
||||
extern const char *lzma_version_string(void) lzma_attr_const;
|
||||
extern LZMA_API const char *lzma_version_string(void) lzma_attr_const;
|
||||
|
||||
@ -117,9 +117,9 @@ typedef uint64_t lzma_vli;
|
||||
* - LZMA_BUF_ERROR: No output space was provided.
|
||||
* - LZMA_PROG_ERROR: Arguments are not sane.
|
||||
*/
|
||||
extern lzma_ret lzma_vli_encode(lzma_vli vli, size_t *lzma_restrict vli_pos,
|
||||
uint8_t *lzma_restrict out, size_t *lzma_restrict out_pos,
|
||||
size_t out_size);
|
||||
extern LZMA_API lzma_ret lzma_vli_encode(lzma_vli vli,
|
||||
size_t *lzma_restrict vli_pos, uint8_t *lzma_restrict out,
|
||||
size_t *lzma_restrict out_pos, size_t out_size);
|
||||
|
||||
|
||||
/**
|
||||
@ -157,7 +157,7 @@ extern lzma_ret lzma_vli_encode(lzma_vli vli, size_t *lzma_restrict vli_pos,
|
||||
* - LZMA_BUF_ERROR: No input was provided.
|
||||
* - LZMA_PROG_ERROR: Arguments are not sane.
|
||||
*/
|
||||
extern lzma_ret lzma_vli_decode(lzma_vli *lzma_restrict vli,
|
||||
extern LZMA_API lzma_ret lzma_vli_decode(lzma_vli *lzma_restrict vli,
|
||||
size_t *lzma_restrict vli_pos, const uint8_t *lzma_restrict in,
|
||||
size_t *lzma_restrict in_pos, size_t in_size);
|
||||
|
||||
@ -168,4 +168,4 @@ extern lzma_ret lzma_vli_decode(lzma_vli *lzma_restrict vli,
|
||||
* \return Number of bytes on success (1-9). If vli isn't valid,
|
||||
* zero is returned.
|
||||
*/
|
||||
extern uint32_t lzma_vli_size(lzma_vli vli) lzma_attr_pure;
|
||||
extern LZMA_API uint32_t lzma_vli_size(lzma_vli vli) lzma_attr_pure;
|
||||
|
||||
@ -26,11 +26,20 @@
|
||||
|
||||
// Don't use ifdef...
|
||||
#if HAVE_VISIBILITY
|
||||
# define LZMA_API __attribute__((__visibility__("default")))
|
||||
# define LZMA_VISIBILITY __attribute__((__visibility__("default")))
|
||||
#else
|
||||
# define LZMA_API
|
||||
# define LZMA_VISIBILITY
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
# define LZMA_EXPORT __cdecl __declspec(dllexport)
|
||||
#else
|
||||
# define LZMA_EXPORT
|
||||
#endif
|
||||
|
||||
#define LZMA_API LZMA_VISIBILITY LZMA_EXPORT
|
||||
|
||||
#include "lzma.h"
|
||||
|
||||
// These allow helping the compiler in some often-executed branches, whose
|
||||
// result is almost always the same.
|
||||
|
||||
@ -22,6 +22,7 @@
|
||||
|
||||
#include "sysdefs.h"
|
||||
#include "mythread.h"
|
||||
#include "lzma.h"
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
@ -18,6 +18,7 @@
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#include "sysdefs.h"
|
||||
#include "lzma.h"
|
||||
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
|
||||
@ -22,6 +22,7 @@
|
||||
|
||||
#include "sysdefs.h"
|
||||
#include "integer.h"
|
||||
#include "lzma.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user