From: hno <>
Date: Wed, 17 Oct 2001 23:55:23 +0000 (+0000)
Subject: Converted to ANSI C
X-Git-Tag: SQUID_3_0_PRE1~1348
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1df14bea0dc4f8dfaeed9ea51020268d543f433c;p=thirdparty%2Fsquid.git

Converted to ANSI C
---

diff --git a/include/radix.h b/include/radix.h
index 49d756c94e..de0f91e09d 100644
--- a/include/radix.h
+++ b/include/radix.h
@@ -1,5 +1,5 @@
 /*
- * $Id: radix.h,v 1.10 2001/10/08 16:18:31 hno Exp $
+ * $Id: radix.h,v 1.11 2001/10/17 17:55:23 hno Exp $
  */
 
 #ifndef SQUID_RADIX_H
@@ -41,9 +41,6 @@
  */
 
 #undef RN_DEBUG
-#ifndef __P
-#define __P(x) x
-#endif
 /*
  * Radix search tree node layout.
  */
@@ -116,44 +113,45 @@ struct radix_node_head {
     int rnh_addrsize;		/* permit, but not require fixed keys */
     int rnh_pktsize;		/* permit, but not require fixed keys */
     struct radix_node *(*rnh_addaddr)	/* add based on sockaddr */
-               __P((void *v, void *mask,
-	    struct radix_node_head * head, struct radix_node nodes[]));
+               (void *v, void *mask,
+	    struct radix_node_head * head, struct radix_node nodes[]);
     struct radix_node *(*rnh_addpkt)	/* add based on packet hdr */
-               __P((void *v, void *mask,
-	    struct radix_node_head * head, struct radix_node nodes[]));
+               (void *v, void *mask,
+	    struct radix_node_head * head, struct radix_node nodes[]);
     struct radix_node *(*rnh_deladdr)	/* remove based on sockaddr */
-               __P((void *v, void *mask, struct radix_node_head * head));
+               (void *v, void *mask, struct radix_node_head * head);
     struct radix_node *(*rnh_delpkt)	/* remove based on packet hdr */
-               __P((void *v, void *mask, struct radix_node_head * head));
+               (void *v, void *mask, struct radix_node_head * head);
     struct radix_node *(*rnh_matchaddr)		/* locate based on sockaddr */
-               __P((void *v, struct radix_node_head * head));
+               (void *v, struct radix_node_head * head);
     struct radix_node *(*rnh_lookup)	/* locate based on sockaddr */
-               __P((void *v, void *mask, struct radix_node_head * head));
+               (void *v, void *mask, struct radix_node_head * head);
     struct radix_node *(*rnh_matchpkt)	/* locate based on packet hdr */
-               __P((void *v, struct radix_node_head * head));
+               (void *v, struct radix_node_head * head);
     int (*rnh_walktree)		/* traverse tree */
-        __P((struct radix_node_head * head, int (*f) (), void *w));
+        (struct radix_node_head * head, int (*f) (struct radix_node *, void *), void *w);
     struct radix_node rnh_nodes[3];	/* empty tree for common case */
 };
 
 
 #define Bcmp(a, b, n) memcmp(((char *)(a)), ((char *)(b)), (n))
 #define Bcopy(a, b, n) memcpy(((char *)(b)), ((char *)(a)), (unsigned)(n))
-#define Bzero(p, n) memset((char *)(p),'\0', (int)(n));
+#define Bzero(p, n) memset((char *)(p),'\0', (int)(n))
 #define R_Malloc(p, t, n) (p = (t) xmalloc((unsigned int)(n)))
-#define Free(p) xfree((char *)p);
+#define Free(p) xfree((char *)p)
 
-void rn_init __P((void));
-int rn_inithead __P((void **, int));
-int rn_refines __P((void *, void *));
-int rn_walktree __P((struct radix_node_head *, int (*)(), void *));
-struct radix_node
-          *rn_addmask __P((void *, int, int)), *rn_addroute __P((void *, void *, struct radix_node_head *,
-	struct radix_node[2])), *rn_delete __P((void *, void *, struct radix_node_head *)),
-          *rn_insert __P((void *, struct radix_node_head *, int *,
-	struct radix_node[2])), *rn_match __P((void *, struct radix_node_head *)),
-          *rn_newpair __P((void *, int, struct radix_node[2])), *rn_search __P((void *, struct radix_node *)),
-          *rn_search_m __P((void *, struct radix_node *, void *));
+extern void rn_init (void);
+extern int rn_inithead(void **, int);
+extern int rn_refines(void *, void *);
+extern int rn_walktree(struct radix_node_head *, int (*)(struct radix_node *, void *), void *);
+extern struct radix_node *rn_addmask(void *, int, int);
+extern struct radix_node *rn_addroute(void *, void *, struct radix_node_head *, struct radix_node[2]);
+extern struct radix_node *rn_delete(void *, void *, struct radix_node_head *);
+extern struct radix_node *rn_insert(void *, struct radix_node_head *, int *, struct radix_node[2]);
+extern struct radix_node *rn_match(void *, struct radix_node_head *);
+extern struct radix_node *rn_newpair(void *, int, struct radix_node[2]);
+extern struct radix_node *rn_search(void *, struct radix_node *);
+extern struct radix_node *rn_search_m(void *, struct radix_node *, void *);
 extern struct radix_node *rn_lookup(void *, void *, struct radix_node_head *);
 #define min(x,y) ((x)<(y)? (x) : (y))
 
diff --git a/lib/radix.c b/lib/radix.c
index 6b1b77b60f..0577dd5d89 100644
--- a/lib/radix.c
+++ b/lib/radix.c
@@ -1,5 +1,5 @@
 /*
- * $Id: radix.c,v 1.14 2001/08/03 16:55:21 wessels Exp $
+ * $Id: radix.c,v 1.15 2001/10/17 17:55:23 hno Exp $
  *
  * DEBUG: section 53     Radix tree data structure implementation
  * AUTHOR: NetBSD Derived
@@ -159,9 +159,7 @@ static char *rn_zeros, *rn_ones;
  */
 
 struct radix_node *
-rn_search(v_arg, head)
-     void *v_arg;
-     struct radix_node *head;
+rn_search(void *v_arg, struct radix_node *head)
 {
     register struct radix_node *x;
     register caddr_t v;
@@ -176,9 +174,7 @@ rn_search(v_arg, head)
 }
 
 struct radix_node *
-rn_search_m(v_arg, head, m_arg)
-     struct radix_node *head;
-     void *v_arg, *m_arg;
+rn_search_m(void *v_arg, struct radix_node *head, void *m_arg)
 {
     register struct radix_node *x;
     register caddr_t v = v_arg, m = m_arg;
@@ -194,8 +190,7 @@ rn_search_m(v_arg, head, m_arg)
 }
 
 int
-rn_refines(m_arg, n_arg)
-     void *m_arg, *n_arg;
+rn_refines(void *m_arg, void *n_arg)
 {
     register caddr_t m = m_arg, n = n_arg;
     register caddr_t lim, lim2 = lim = n + *(u_char *) n;
@@ -221,9 +216,7 @@ rn_refines(m_arg, n_arg)
 }
 
 struct radix_node *
-rn_lookup(v_arg, m_arg, head)
-     void *v_arg, *m_arg;
-     struct radix_node_head *head;
+rn_lookup(void *v_arg, void *m_arg, struct radix_node_head *head)
 {
     register struct radix_node *x;
     caddr_t netmask = 0;
@@ -241,12 +234,8 @@ rn_lookup(v_arg, m_arg, head)
     return x;
 }
 
-static
-int
-rn_satsifies_leaf(trial, leaf, skip)
-     char *trial;
-     register struct radix_node *leaf;
-     int skip;
+static int
+rn_satsifies_leaf (char *trial, register struct radix_node *leaf, int skip)
 {
     register char *cp = trial, *cp2 = leaf->rn_key, *cp3 = leaf->rn_mask;
     char *cplim;
@@ -266,9 +255,7 @@ rn_satsifies_leaf(trial, leaf, skip)
 }
 
 struct radix_node *
-rn_match(v_arg, head)
-     void *v_arg;
-     struct radix_node_head *head;
+rn_match(void *v_arg, struct radix_node_head *head)
 {
     caddr_t v = v_arg;
     register struct radix_node *t = head->rnh_treetop, *x;
@@ -375,10 +362,7 @@ int rn_debug = 1;
 #endif
 
 struct radix_node *
-rn_newpair(v, b, nodes)
-     void *v;
-     int b;
-     struct radix_node nodes[2];
+rn_newpair(void *v, int b, struct radix_node nodes[2])
 {
     register struct radix_node *tt = nodes, *t = tt + 1;
     t->rn_b = b;
@@ -400,11 +384,7 @@ rn_newpair(v, b, nodes)
 }
 
 struct radix_node *
-rn_insert(v_arg, head, dupentry, nodes)
-     void *v_arg;
-     struct radix_node_head *head;
-     int *dupentry;
-     struct radix_node nodes[2];
+rn_insert(void *v_arg, struct radix_node_head *head, int *dupentry, struct radix_node nodes[2])
 {
     caddr_t v = v_arg;
     struct radix_node *top = head->rnh_treetop;
@@ -470,9 +450,7 @@ rn_insert(v_arg, head, dupentry, nodes)
 }
 
 struct radix_node *
-rn_addmask(n_arg, search, skip)
-     int search, skip;
-     void *n_arg;
+rn_addmask(void *n_arg, int search, int skip)
 {
     caddr_t netmask = (caddr_t) n_arg;
     register struct radix_node *x;
@@ -544,8 +522,7 @@ rn_addmask(n_arg, search, skip)
 }
 
 static int			/* XXX: arbitrary ordering for non-contiguous masks */
-rn_lexobetter(m_arg, n_arg)
-     void *m_arg, *n_arg;
+rn_lexobetter(void *m_arg, void *n_arg)
 {
     register u_char *mp = m_arg, *np = n_arg, *lim;
 
@@ -559,9 +536,7 @@ rn_lexobetter(m_arg, n_arg)
 }
 
 static struct radix_mask *
-rn_new_radix_mask(tt, next)
-     register struct radix_node *tt;
-     register struct radix_mask *next;
+rn_new_radix_mask(struct radix_node *tt, struct radix_mask *next)
 {
     register struct radix_mask *m;
 
@@ -583,10 +558,7 @@ rn_new_radix_mask(tt, next)
 }
 
 struct radix_node *
-rn_addroute(v_arg, n_arg, head, treenodes)
-     void *v_arg, *n_arg;
-     struct radix_node_head *head;
-     struct radix_node treenodes[2];
+rn_addroute(void *v_arg, void *n_arg, struct radix_node_head *head, struct radix_node treenodes[2])
 {
     caddr_t v = (caddr_t) v_arg, netmask = (caddr_t) n_arg;
     register struct radix_node *t, *x = NULL, *tt;
@@ -738,9 +710,7 @@ rn_addroute(v_arg, n_arg, head, treenodes)
 }
 
 struct radix_node *
-rn_delete(v_arg, netmask_arg, head)
-     void *v_arg, *netmask_arg;
-     struct radix_node_head *head;
+rn_delete(void *v_arg, void *netmask_arg, struct radix_node_head *head)
 {
     register struct radix_node *t, *p, *x, *tt;
     struct radix_mask *m, *saved_m, **mp;
@@ -920,10 +890,7 @@ rn_delete(v_arg, netmask_arg, head)
 }
 
 int
-rn_walktree(h, f, w)
-     struct radix_node_head *h;
-     int (*f) ();
-     void *w;
+rn_walktree(struct radix_node_head *h, int (*f)(struct radix_node *, void *), void *w)
 {
     int error;
     struct radix_node *base, *next;
@@ -959,9 +926,7 @@ rn_walktree(h, f, w)
 }
 
 int
-rn_inithead(head, off)
-     void **head;
-     int off;
+rn_inithead(void **head, int off)
 {
     register struct radix_node_head *rnh;
     register struct radix_node *t, *tt, *ttt;
@@ -991,7 +956,7 @@ rn_inithead(head, off)
 }
 
 void
-rn_init()
+rn_init(void)
 {
     char *cp, *cplim;
 #ifdef KERNEL