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-rw-r--r--examples/Makefile2
-rw-r--r--examples/frameCompress.c12
2 files changed, 9 insertions, 5 deletions
diff --git a/examples/Makefile b/examples/Makefile
index b7f6eca..069f7d9 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -78,7 +78,7 @@ test : all
$(LZ4) -vt $(TESTFILE).lz4
clean:
- @rm -f core *.o *.dec *-0 *-9 *-8192 *.lz4s \
+ @rm -f core *.o *.dec *-0 *-9 *-8192 *.lz4s *.lz4 \
printVersion$(EXT) doubleBuffer$(EXT) ringBuffer$(EXT) ringBufferHC$(EXT) \
lineCompress$(EXT) frameCompress$(EXT)
@echo Cleaning completed
diff --git a/examples/frameCompress.c b/examples/frameCompress.c
index 7b13579..b52b042 100644
--- a/examples/frameCompress.c
+++ b/examples/frameCompress.c
@@ -1,3 +1,6 @@
+// LZ4frame API example : compress a file
+// Based on sample code from Zbigniew Jędrzejewski-Szmek
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -10,10 +13,10 @@
#define LZ4_FOOTER_SIZE 4
static const LZ4F_preferences_t lz4_preferences = {
- { 5, 0, 0, 0, 0, { 0, 0 } },
- 0,
- 0,
- { 0, 0, 0, 0 },
+ { LZ4F_max256KB, LZ4F_blockLinked, LZ4F_noContentChecksum, LZ4F_frame, 0, { 0, 0 } },
+ 0, /* compression level */
+ 0, /* autoflush */
+ { 0, 0, 0, 0 }, /* reserved, must be set to 0 */
};
static int compress_file(FILE *in, FILE *out, size_t *size_in, size_t *size_out) {
@@ -155,6 +158,7 @@ static int compress(const char *input, const char *output) {
return r;
}
+
int main(int argc, char **argv) {
if (argc < 2 || argc > 3) {
fprintf(stderr, "Syntax: %s <input> <output>\n", argv[0]);