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Move comp/decomp alloc/free prototypes under guarding #ifndef

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Function implemenations are already guarded by #ifndef MZ_NO_MALLOC, so
let's put prototypes under the same #ifndef. Also, while we are at it,
make those prototypes standard-compliant by adding void argument.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
This commit is contained in:
Dmitry Eremin-Solenikov
2019-01-17 12:52:11 +03:00
parent 3a884afaa7
commit d31e119d4d
4 changed files with 10 additions and 3 deletions
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2
miniz_tdef.c
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@@ -1555,6 +1555,7 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
return tdefl_write_image_to_png_file_in_memory_ex(pImage, w, h, num_chans, pLen_out, 6, MZ_FALSE);
}
#ifndef MINIZ_NO_MALLOC
/* Allocate the tdefl_compressor and tinfl_decompressor structures in C so that */
/* non-C language bindings to tdefL_ and tinfl_ API don't need to worry about */
/* structure size and allocation mechanism. */
@@ -1567,6 +1568,7 @@ void tdefl_compressor_free(tdefl_compressor *pComp)
{
MZ_FREE(pComp);
}
#endif
#ifdef _MSC_VER
#pragma warning(pop)

4
miniz_tdef.h
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@@ -177,11 +177,13 @@ mz_uint32 tdefl_get_adler32(tdefl_compressor *d);
/* strategy may be either MZ_DEFAULT_STRATEGY, MZ_FILTERED, MZ_HUFFMAN_ONLY, MZ_RLE, or MZ_FIXED */
mz_uint tdefl_create_comp_flags_from_zip_params(int level, int window_bits, int strategy);
#ifndef MINIZ_NO_MALLOC
/* Allocate the tdefl_compressor structure in C so that */
/* non-C language bindings to tdefl_ API don't need to worry about */
/* structure size and allocation mechanism. */
tdefl_compressor *tdefl_compressor_alloc();
tdefl_compressor *tdefl_compressor_alloc(void);
void tdefl_compressor_free(tdefl_compressor *pComp);
#endif
#ifdef __cplusplus
}

2
miniz_tinfl.c
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@@ -720,6 +720,7 @@ int tinfl_decompress_mem_to_callback(const void *pIn_buf, size_t *pIn_buf_size,
return result;
}
#ifndef MINIZ_NO_MALLOC
tinfl_decompressor *tinfl_decompressor_alloc()
{
tinfl_decompressor *pDecomp = (tinfl_decompressor *)MZ_MALLOC(sizeof(tinfl_decompressor));
@@ -732,6 +733,7 @@ void tinfl_decompressor_free(tinfl_decompressor *pDecomp)
{
MZ_FREE(pDecomp);
}
#endif
#ifdef __cplusplus
}

5
miniz_tinfl.h
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@@ -41,12 +41,13 @@ int tinfl_decompress_mem_to_callback(const void *pIn_buf, size_t *pIn_buf_size,
struct tinfl_decompressor_tag;
typedef struct tinfl_decompressor_tag tinfl_decompressor;
#ifndef MINIZ_NO_MALLOC
/* Allocate the tinfl_decompressor structure in C so that */
/* non-C language bindings to tinfl_ API don't need to worry about */
/* structure size and allocation mechanism. */
tinfl_decompressor *tinfl_decompressor_alloc();
tinfl_decompressor *tinfl_decompressor_alloc(void);
void tinfl_decompressor_free(tinfl_decompressor *pDecomp);
#endif
/* Max size of LZ dictionary. */
#define TINFL_LZ_DICT_SIZE 32768