CC=$(CC) $(MAKE) -C $(TESTDIR) all CFLAGS="$(CFLAGS)"
cxx17build : CC = "$(CXX) -Wno-deprecated"
-cxx17build : CFLAGS = -std=c++17 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
+cxx17build : CFLAGS = -std=c++17 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror -pedantic
cxx17build : clean
$(CXX) -v
CC=$(CC) $(MAKE) -C $(LZ4DIR) all CFLAGS="$(CFLAGS)"
const LZ4F_preferences_t* preferencesPtr,
size_t alreadyBuffered)
{
- LZ4F_preferences_t prefsNull;
- MEM_INIT(&prefsNull, 0, sizeof(prefsNull));
+ LZ4F_preferences_t prefsNull = LZ4F_INIT_PREFERENCES;
prefsNull.frameInfo.contentChecksumFlag = LZ4F_contentChecksumEnabled; /* worst case */
{ const LZ4F_preferences_t* const prefsPtr = (preferencesPtr==NULL) ? &prefsNull : preferencesPtr;
U32 const flush = prefsPtr->autoFlush | (srcSize==0);
LZ4F_errorCode_t LZ4F_createDecompressionContext(LZ4F_dctx** LZ4F_decompressionContextPtr, unsigned versionNumber)
{
LZ4F_dctx* const dctx = (LZ4F_dctx*)ALLOC_AND_ZERO(sizeof(LZ4F_dctx));
- if (dctx==NULL) return err0r(LZ4F_ERROR_GENERIC);
+ if (dctx == NULL) { /* failed allocation */
+ *LZ4F_decompressionContextPtr = NULL;
+ return err0r(LZ4F_ERROR_allocation_failed);
+ }
dctx->version = versionNumber;
*LZ4F_decompressionContextPtr = dctx;
LZ4F_blockChecksum_t blockChecksumFlag; /* 1: each block followed by a checksum of block's compressed data; 0: disabled (default) */
} LZ4F_frameInfo_t;
-#define LZ4F_INIT_FRAMEINFO { 0, 0, 0, 0, 0, 0, 0 } /* v1.8.3+ */
+#define LZ4F_INIT_FRAMEINFO { LZ4F_default, LZ4F_blockLinked, LZ4F_noContentChecksum, LZ4F_frame, 0ULL, 0U, LZ4F_noBlockChecksum } /* v1.8.3+ */
/*! LZ4F_preferences_t :
* makes it possible to supply advanced compression instructions to streaming interface.
unsigned reserved[3]; /* must be zero for forward compatibility */
} LZ4F_preferences_t;
-#define LZ4F_INIT_PREFERENCES { LZ4F_INIT_FRAMEINFO, 0, 0, 0, { 0, 0, 0 } } /* v1.8.3+ */
+#define LZ4F_INIT_PREFERENCES { LZ4F_INIT_FRAMEINFO, 0, 0u, 0u, { 0u, 0u, 0u } } /* v1.8.3+ */
/*-*********************************