Fixing many compiler warnings.

7 files changed, 22 insertions, 0 deletions

diff --git a/src/compression/bwlzh.c b/src/compression/bwlzh.c
index 62a5939..e5eb499 100644
--- a/src/compression/bwlzh.c
+++ b/src/compression/bwlzh.c
@@ -81,7 +81,9 @@ static void bwlzh_compress_gen(unsigned int *vals, int nvals,
   int huffdatalen;
   int nhufflen[N_HUFFMAN_ALGO];
   int huffalgo;
+#ifndef PARTIAL_MTF
   int ndict;
+#endif
   int bwt_index;
   unsigned int *bwt=NULL;
 #ifdef PARTIAL_MTF3
@@ -494,7 +496,9 @@ static void bwlzh_decompress_gen(unsigned char *input, int nvals,
 {
   unsigned int *vals16;
   int nvals16;
+#ifndef PARTIAL_MTF
   int ndict;
+#endif
   int bwt_index;
   unsigned int *bwt=NULL; 
   unsigned int *mtf=NULL;
diff --git a/src/compression/coder.c b/src/compression/coder.c
index a9a9117..be46c17 100644
--- a/src/compression/coder.c
+++ b/src/compression/coder.c
@@ -332,6 +332,7 @@ unsigned char *Ptngc_pack_array(struct coder *coder,int *input, int *length, int
 
 static int unpack_array_stop_bits(struct coder *coder,unsigned char *packed,int *output, int length, int coding_parameter)
 {
+  (void)coder;
   int i,j;
   unsigned int extract_mask=0x80;
   unsigned char *ptr=packed;
@@ -384,6 +385,7 @@ static int unpack_array_stop_bits(struct coder *coder,unsigned char *packed,int
 
 static int unpack_array_triplet(struct coder *coder,unsigned char *packed,int *output, int length, int coding_parameter)
 {
+  (void)coder;
   int i,j;
   unsigned int extract_mask=0x80;
   unsigned char *ptr=packed;
@@ -455,6 +457,7 @@ static int unpack_array_triplet(struct coder *coder,unsigned char *packed,int *o
 
 static int unpack_array_bwlzh(struct coder *coder,unsigned char *packed,int *output, int length, int natoms)
 {
+  (void)coder;
   int i,j,k,n=length;
   unsigned int *pval=warnmalloc(n*sizeof *pval);
   int nframes=n/natoms/3;
diff --git a/src/compression/huffman.c b/src/compression/huffman.c
index 1272e46..b5cd3c7 100644
--- a/src/compression/huffman.c
+++ b/src/compression/huffman.c
@@ -56,6 +56,7 @@ struct codelength
 
 static int comp_htree(const void *leafptr1, const void *leafptr2, const void *private)
 {
+  (void)private;
   const union htree_nodeleaf *leaf1=(union htree_nodeleaf *)leafptr1;
   const union htree_nodeleaf *leaf2=(union htree_nodeleaf *)leafptr2;
   
@@ -185,6 +186,7 @@ static unsigned int readbits(int length, unsigned char **input, int *bitptr)
 
 static int comp_codes(const void *codeptr1, const void *codeptr2, const void *private)
 {
+  (void)private;
   const struct codelength *code1=(struct codelength *)codeptr1;
   const struct codelength *code2=(struct codelength *)codeptr2;
   
@@ -202,6 +204,7 @@ static int comp_codes(const void *codeptr1, const void *codeptr2, const void *pr
 
 static int comp_codes_value(const void *codeptr1, const void *codeptr2, const void *private)
 {
+  (void)private;
   const struct codelength *code1=(struct codelength *)codeptr1;
   const struct codelength *code2=(struct codelength *)codeptr2;
   
@@ -470,6 +473,8 @@ void Ptngc_comp_conv_from_huffman(unsigned char *huffman,
 			    unsigned int *huffman_dict_unpacked,
 			    int huffman_dict_unpackedlen)
 {
+  (void)huffman_dictlen;
+  (void)huffman_dict_unpackedlen;
   struct codelength *codelength=warnmalloc(ndict*sizeof *codelength);
   int i,j;
   int maxdict;
diff --git a/src/compression/huffmem.c b/src/compression/huffmem.c
index 30ce2a7..d43bc19 100644
--- a/src/compression/huffmem.c
+++ b/src/compression/huffmem.c
@@ -242,6 +242,7 @@ void Ptngc_comp_huff_compress(unsigned int *vals, int nvals,
 void Ptngc_comp_huff_decompress(unsigned char *huffman, int huffman_len,
 			  unsigned int *vals)
 {
+  (void)huffman_len;
   int isvals16=(int)huffman[0];
   unsigned int *vals16=NULL;
   int algo=(int)huffman[1];
diff --git a/src/compression/lz77.c b/src/compression/lz77.c
index 705e89d..eb80a55 100644
--- a/src/compression/lz77.c
+++ b/src/compression/lz77.c
@@ -313,6 +313,9 @@ void Ptngc_comp_from_lz77(unsigned int *data, int ndata,
 		    unsigned int *offsets, int noffsets,
 		    unsigned int *vals, int nvals)
 {
+  (void)ndata;
+  (void)nlens;
+  (void)noffsets;
   int i=0;
   int joff=0;
   int jdat=0;
diff --git a/src/compression/xtc2.c b/src/compression/xtc2.c
index 76f6264..c78a9f0 100644
--- a/src/compression/xtc2.c
+++ b/src/compression/xtc2.c
@@ -363,6 +363,7 @@ static void swap_is_better(int *input, int *minint, int *sum_normal, int *sum_sw
 
 static void swapdecide(struct coder *coder, int *input,int *swapatoms, int *large_index, int *minint, unsigned char **output_ptr)
 {
+  (void)large_index;
   int didswap=0;
   int normal,swapped;
   swap_is_better(input,minint,&normal,&swapped);
@@ -1270,6 +1271,7 @@ unsigned char *Ptngc_pack_array_xtc2(struct coder *coder,int *input, int *length
 
 int Ptngc_unpack_array_xtc2(struct coder *coder,unsigned char *packed,int *output, int length)
 {
+  (void)coder;
   unsigned char *ptr=packed;
   int bitptr=0;
   int minint[3];
diff --git a/src/compression/xtc3.c b/src/compression/xtc3.c
index c26d7aa..197cc12 100644
--- a/src/compression/xtc3.c
+++ b/src/compression/xtc3.c
@@ -205,6 +205,9 @@ static void insert_value_in_array(unsigned int **ptr, int *nele, int *nele_alloc
 				  unsigned int value,
 				  char *arrayname)
 {
+#ifndef SHOWIT
+  (void)arrayname;
+#endif
   allocate_enough_memory(ptr,nele,nele_alloc);
 #ifdef SHOWIT
   fprintf(stderr,"Inserting value %u into array %s @ %d\n",value,arrayname,(*nele)-1);
@@ -216,6 +219,7 @@ static void insert_value_in_array(unsigned int **ptr, int *nele, int *nele_alloc
 
 static void swapdecide(struct xtc3_context *xtc3_context, int *input,int *swapatoms, int *large_index, int *minint)
 {
+  (void)large_index;
   int didswap=0;
   int normal,swapped;
   swap_is_better(input,minint,&normal,&swapped);