Convert to ANSI C

[ppp.git] / pppdump / deflate.c

diff --git a/pppdump/deflate.c b/pppdump/deflate.c
index 43c9c51c858f59c93c0fad587cb6bef9c8267a40..5668a4d88067f66c86f1ad6a9e06585711f117ef 100644 (file)
--- a/pppdump/deflate.c
+++ b/pppdump/deflate.c
@@ -65,17 +65,17 @@ struct deflate_state {
 
 #define DEFLATE_OVHD   2               /* Deflate overhead/packet */
 
-static void    *z_alloc __P((void *, u_int items, u_int size));
-static void    z_free __P((void *, void *ptr, u_int nb));
-static void    *z_decomp_alloc __P((u_char *options, int opt_len));
-static void    z_decomp_free __P((void *state));
-static int     z_decomp_init __P((void *state, u_char *options, int opt_len,
-                                    int unit, int hdrlen, int mru, int debug));
-static void    z_incomp __P((void *state, u_char *dmsg, int len));
-static int     z_decompress __P((void *state, u_char *cmp, int inlen,
-                                   u_char *dmp, int *outlenp));
-static void    z_decomp_reset __P((void *state));
-static void    z_comp_stats __P((void *state, struct compstat *stats));
+static void    *z_alloc(void *, u_int items, u_int size);
+static void    z_free(void *, void *ptr, u_int nb);
+static void    *z_decomp_alloc(u_char *options, int opt_len);
+static void    z_decomp_free(void *state);
+static int     z_decomp_init(void *state, u_char *options, int opt_len,
+                             int unit, int hdrlen, int mru, int debug);
+static void    z_incomp(void *state, u_char *dmsg, int len);
+static int     z_decompress(void *state, u_char *cmp, int inlen,
+                            u_char *dmp, int *outlenp);
+static void    z_decomp_reset(void *state);
+static void    z_comp_stats(void *state, struct compstat *stats);
 
 /*
  * Procedures exported to if_ppp.c.
@@ -95,26 +95,19 @@ struct compressor ppp_deflate = {
  * Space allocation and freeing routines for use by zlib routines.
  */
 static void *
-z_alloc(notused, items, size)
-    void *notused;
-    u_int items, size;
+z_alloc(void *notused, u_int items, u_int size)
 {
     return malloc(items * size);
 }
 
 static void
-z_free(notused, ptr, nbytes)
-    void *notused;
-    void *ptr;
-    u_int nbytes;
+z_free(void *notused, void *ptr, u_int nbytes)
 {
     free(ptr);
 }
 
 static void
-z_comp_stats(arg, stats)
-    void *arg;
-    struct compstat *stats;
+z_comp_stats(void *arg, struct compstat *stats)
 {
     struct deflate_state *state = (struct deflate_state *) arg;
     u_int out;
@@ -134,9 +127,7 @@ z_comp_stats(arg, stats)
  * Allocate space for a decompressor.
  */
 static void *
-z_decomp_alloc(options, opt_len)
-    u_char *options;
-    int opt_len;
+z_decomp_alloc(u_char *options, int opt_len)
 {
     struct deflate_state *state;
     int w_size;
@@ -168,8 +159,7 @@ z_decomp_alloc(options, opt_len)
 }
 
 static void
-z_decomp_free(arg)
-    void *arg;
+z_decomp_free(void *arg)
 {
     struct deflate_state *state = (struct deflate_state *) arg;
 
@@ -178,10 +168,8 @@ z_decomp_free(arg)
 }
 
 static int
-z_decomp_init(arg, options, opt_len, unit, hdrlen, mru, debug)
-    void *arg;
-    u_char *options;
-    int opt_len, unit, hdrlen, mru, debug;
+z_decomp_init(void *arg, u_char *options, int opt_len,
+             int unit, int hdrlen, int mru, int debug)
 {
     struct deflate_state *state = (struct deflate_state *) arg;
 
@@ -204,8 +192,7 @@ z_decomp_init(arg, options, opt_len, unit, hdrlen, mru, debug)
 }
 
 static void
-z_decomp_reset(arg)
-    void *arg;
+z_decomp_reset(void *arg)
 {
     struct deflate_state *state = (struct deflate_state *) arg;
 
@@ -230,10 +217,7 @@ z_decomp_reset(arg)
  * compression, even though they are detected by inspecting the input.
  */
 static int
-z_decompress(arg, mi, inlen, mo, outlenp)
-    void *arg;
-    u_char *mi, *mo;
-    int inlen, *outlenp;
+z_decompress(void *arg, u_char *mi, int inlen, u_char *mo, int *outlenp)
 {
     struct deflate_state *state = (struct deflate_state *) arg;
     u_char *rptr, *wptr;
@@ -302,10 +286,7 @@ z_decompress(arg, mi, inlen, mo, outlenp)
  * Incompressible data has arrived - add it to the history.
  */
 static void
-z_incomp(arg, mi, mlen)
-    void *arg;
-    u_char *mi;
-    int mlen;
+z_incomp(void *arg, u_char *mi, int mlen)
 {
     struct deflate_state *state = (struct deflate_state *) arg;
     u_char *rptr;