Made function arguments const where relevant.

Change-Id: I5b196b57976c8c718b079336a805188ccb03ef4b

1 files changed, 13 insertions, 13 deletions

diff --git a/include/compression/bwlzh.h b/include/compression/bwlzh.h
index 70d586a..ce08f69 100644
--- a/include/compression/bwlzh.h
+++ b/include/compression/bwlzh.h
@@ -17,28 +17,28 @@
    allocated to be able to hold worst case. You can obtain this length
    conveniently by calling comp_get_buflen()
 */
-void DECLSPECDLLEXPORT bwlzh_compress(unsigned int *vals, int nvals,
+void DECLSPECDLLEXPORT bwlzh_compress(unsigned int *vals, const int nvals,
 		  unsigned char *output, int *output_len);
 
-void DECLSPECDLLEXPORT bwlzh_compress_no_lz77(unsigned int *vals, int nvals,
+void DECLSPECDLLEXPORT bwlzh_compress_no_lz77(unsigned int *vals, const int nvals,
 		  unsigned char *output, int *output_len);
 
-int DECLSPECDLLEXPORT bwlzh_get_buflen(int nvals);
+int DECLSPECDLLEXPORT bwlzh_get_buflen(const int nvals);
 
-void DECLSPECDLLEXPORT bwlzh_decompress(unsigned char *input, int nvals,
+void DECLSPECDLLEXPORT bwlzh_decompress(unsigned char *input, const int nvals,
 		    unsigned int *vals);
 
 
 /* The routines below are mostly useful for testing, and for internal
    use by the library. */
 
-void DECLSPECDLLEXPORT bwlzh_compress_verbose(unsigned int *vals, int nvals,
+void DECLSPECDLLEXPORT bwlzh_compress_verbose(unsigned int *vals, const int nvals,
 			  unsigned char *output, int *output_len);
 
-void DECLSPECDLLEXPORT bwlzh_compress_no_lz77_verbose(unsigned int *vals, int nvals,
+void DECLSPECDLLEXPORT bwlzh_compress_no_lz77_verbose(unsigned int *vals, const int nvals,
 		  unsigned char *output, int *output_len);
 
-void DECLSPECDLLEXPORT bwlzh_decompress_verbose(unsigned char *input, int nvals,
+void DECLSPECDLLEXPORT bwlzh_decompress_verbose(unsigned char *input, const int nvals,
 			    unsigned int *vals);
 
 /* Compress the integers (positive, small integers are preferable)
@@ -47,12 +47,12 @@ void DECLSPECDLLEXPORT bwlzh_decompress_verbose(unsigned char *input, int nvals,
    to be able to hold worst case. You can obtain this length
    conveniently by calling comp_huff_buflen()
 */
-void Ptngc_comp_huff_compress(unsigned int *vals, int nvals,
+void Ptngc_comp_huff_compress(unsigned int *vals, const int nvals,
 			unsigned char *huffman, int *huffman_len);
 
-int Ptngc_comp_huff_buflen(int nvals);
+int Ptngc_comp_huff_buflen(const int nvals);
 
-void Ptngc_comp_huff_decompress(unsigned char *huffman, int huffman_len,
+void Ptngc_comp_huff_decompress(unsigned char *huffman, const int huffman_len,
 			  unsigned int *vals);
 
 
@@ -62,11 +62,11 @@ void Ptngc_comp_huff_compress_verbose(unsigned int *vals, int nvals,
 				unsigned char *huffman, int *huffman_len,
 				int *huffdatalen,
 				int *huffman_lengths,int *chosen_algo,
-				int isvals16);
+				const int isvals16);
 
 #define N_HUFFMAN_ALGO 3
-char *Ptngc_comp_get_huff_algo_name(int algo);
-char *Ptngc_comp_get_algo_name(int algo);
+char *Ptngc_comp_get_huff_algo_name(const int algo);
+char *Ptngc_comp_get_algo_name(const int algo);
 
 
 #endif