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fixed warnings shown by compiler

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This commit is contained in:
Paul Cruz
2017-08-11 14:41:44 -07:00
parent d0dc675596
commit 9f67e8652e
2 changed files with 3 additions and 4 deletions
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3
doc/educational_decoder/harness.c
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@ -87,7 +87,7 @@ int main(int argc, char **argv) {
} }
size_t decompressed_size = ZSTD_get_decompressed_size(input, input_size); size_t decompressed_size = ZSTD_get_decompressed_size(input, input_size);
if (decompressed_size == -1) { if (decompressed_size == (size_t)-1) {
decompressed_size = MAX_COMPRESSION_RATIO * input_size; decompressed_size = MAX_COMPRESSION_RATIO * input_size;
fprintf(stderr, "WARNING: Compressed data does not contain " fprintf(stderr, "WARNING: Compressed data does not contain "
"decompressed size, going to assume the compression " "decompressed size, going to assume the compression "
@ -117,4 +117,3 @@ int main(int argc, char **argv) {
free(dict); free(dict);
input = output = dict = NULL; input = output = dict = NULL;
} }

4
doc/educational_decoder/zstd_decompress.c
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@ -1374,7 +1374,7 @@ static void execute_sequences(frame_context_t *const ctx, ostream_t *const out,
// than the offset // than the offset
// ex: if the output so far was "abc", a command with offset=3 and // ex: if the output so far was "abc", a command with offset=3 and
// match_length=6 would produce "abcabcabc" as the new output // match_length=6 would produce "abcabcabc" as the new output
for (size_t i = 0; i < match_length; i++) { for (size_t j = 0; j < match_length; j++) {
*write_ptr = *(write_ptr - offset); *write_ptr = *(write_ptr - offset);
write_ptr++; write_ptr++;
} }
@ -2117,7 +2117,7 @@ static void FSE_init_dtable(FSE_dtable *const dtable,
} }
// Now we can fill baseline and num bits // Now we can fill baseline and num bits
for (int i = 0; i < size; i++) { for (size_t i = 0; i < size; i++) {
u8 symbol = dtable->symbols[i]; u8 symbol = dtable->symbols[i];
u16 next_state_desc = state_desc[symbol]++; u16 next_state_desc = state_desc[symbol]++;
// Fills in the table appropriately, next_state_desc increases by symbol // Fills in the table appropriately, next_state_desc increases by symbol