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Add consts

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Emmanuel Marty 2023-02-10 17:08:03 +01:00 committed by GitHub
parent 82f03b55e3
commit 9350d977bf
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3 changed files with 4 additions and 4 deletions
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2
src/frame.c
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@ -64,7 +64,7 @@ int lzsa_get_frame_size(void) {
*
* @return number of encoded bytes, or -1 for failure
*/
int lzsa_encode_header(unsigned char *pFrameData, const int nMaxFrameDataSize, int nFormatVersion) {
int lzsa_encode_header(unsigned char *pFrameData, const int nMaxFrameDataSize, const int nFormatVersion) {
if (nMaxFrameDataSize >= 3 && (nFormatVersion == 1 || nFormatVersion == 2)) {
pFrameData[0] = LZSA_ID_0; /* Magic number */
pFrameData[1] = LZSA_ID_1;

2
src/frame.h
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@ -60,7 +60,7 @@ int lzsa_get_frame_size(void);
*
* @return number of encoded bytes, or -1 for failure
*/
int lzsa_encode_header(unsigned char *pFrameData, const int nMaxFrameDataSize, int nFormatVersion);
int lzsa_encode_header(unsigned char *pFrameData, const int nMaxFrameDataSize, const int nFormatVersion);
/**
* Encode compressed block frame header

4
src/lib.h
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@ -60,11 +60,11 @@ extern "C" {
* @param nBufferSize size of buffer in bytes
*/
static inline void lzsa_reverse_buffer(unsigned char *pBuffer, const int nBufferSize) {
int nMidPoint = nBufferSize / 2;
const int nMidPoint = nBufferSize / 2;
int i, j;
for (i = 0, j = nBufferSize - 1; i < nMidPoint; i++, j--) {
unsigned char c = pBuffer[i];
const unsigned char c = pBuffer[i];
pBuffer[i] = pBuffer[j];
pBuffer[j] = c;
}