AuroraMiddleware/lz4
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dictionary functions don't need prefs mutability

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This commit is contained in:
Yann Collet 2020-11-13 22:20:49 -08:00
parent 772a312b00
commit 5fa6417b2e
1 changed files with 5 additions and 4 deletions
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9
programs/lz4io.c
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@ -595,7 +595,8 @@ static void* LZ4IO_createDict(size_t* dictSize, const char* const dictFilename)
return dictBuf;
}
static LZ4F_CDict* LZ4IO_createCDict(LZ4IO_prefs_t* const prefs) {
static LZ4F_CDict* LZ4IO_createCDict(const LZ4IO_prefs_t* const prefs)
{
size_t dictionarySize;
void* dictionaryBuffer;
LZ4F_CDict* cdict;
@ -1001,7 +1002,7 @@ typedef struct {
size_t dictBufferSize;
} dRess_t;
static void LZ4IO_loadDDict(LZ4IO_prefs_t* const prefs, dRess_t* ress)
static void LZ4IO_loadDDict(dRess_t* ress, const LZ4IO_prefs_t* const prefs)
{
if (!prefs->useDictionary) {
ress->dictBuffer = NULL;
@ -1014,7 +1015,7 @@ static void LZ4IO_loadDDict(LZ4IO_prefs_t* const prefs, dRess_t* ress)
}
static const size_t LZ4IO_dBufferSize = 64 KB;
static dRess_t LZ4IO_createDResources(LZ4IO_prefs_t* const prefs)
static dRess_t LZ4IO_createDResources(const LZ4IO_prefs_t* const prefs)
{
dRess_t ress;
@ -1029,7 +1030,7 @@ static dRess_t LZ4IO_createDResources(LZ4IO_prefs_t* const prefs)
ress.dstBuffer = malloc(ress.dstBufferSize);
if (!ress.srcBuffer || !ress.dstBuffer) EXM_THROW(61, "Allocation error : not enough memory");
LZ4IO_loadDDict(prefs, &ress);
LZ4IO_loadDDict(&ress, prefs);
ress.dstFile = NULL;
return ress;