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-rw-r--r--archival/gzip.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/archival/gzip.c b/archival/gzip.c
index 0c104cfc6..6cf4b395e 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -541,7 +541,7 @@ static unsigned bi_reverse(unsigned code, int len)
/* ===========================================================================
* Write out any remaining bits in an incomplete byte.
*/
-static void bi_windup()
+static void bi_windup(void)
{
if (bi_valid > 8) {
put_short(bi_buf);
@@ -978,7 +978,7 @@ static void check_match(IPos start, IPos match, int length)
* file reads are performed for at least two bytes (required for the
* translate_eol option).
*/
-static void fill_window()
+static void fill_window(void)
{
register unsigned n, m;
unsigned more =
@@ -1042,7 +1042,7 @@ static void fill_window()
* evaluation for matches: a match is finally adopted only if there is
* no better match at the next window position.
*/
-static ulg deflate()
+static ulg deflate(void)
{
IPos hash_head; /* head of hash chain */
IPos prev_match; /* previous match */
@@ -1730,7 +1730,7 @@ static void ct_init(ush * attr, int *methodp)
/* ===========================================================================
* Initialize a new block.
*/
-static void init_block()
+static void init_block(void)
{
int n; /* iterates over tree elements */
@@ -2143,7 +2143,7 @@ static void send_tree(ct_data * tree, int max_code)
* Construct the Huffman tree for the bit lengths and return the index in
* bl_order of the last bit length code to send.
*/
-static int build_bl_tree()
+static int build_bl_tree(void)
{
int max_blindex; /* index of last bit length code of non zero freq */
@@ -2406,7 +2406,7 @@ static void compress_block(ct_data * ltree, ct_data * dtree)
* IN assertion: the fields freq of dyn_ltree are set and the total of all
* frequencies does not exceed 64K (to fit in an int on 16 bit machines).
*/
-static void set_file_type()
+static void set_file_type(void)
{
int n = 0;
unsigned ascii_freq = 0;
@@ -2519,7 +2519,7 @@ static int file_read(char *buf, unsigned size)
* Write the output buffer outbuf[0..outcnt-1] and update bytes_out.
* (used for the compressed data only)
*/
-static void flush_outbuf()
+static void flush_outbuf(void)
{
if (outcnt == 0)
return;